2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
4 * Copyright (c) 2002-2004 Ronald Bultje <rbultje@ronald.bitfreak.net>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
29 #include <libavcodec/avcodec.h>
30 #include <libavutil/channel_layout.h>
33 #include "gstavcodecmap.h"
35 #include <gst/video/video.h>
36 #include <gst/audio/audio.h>
37 #include <gst/pbutils/codec-utils.h>
39 /* IMPORTANT: Keep this sorted by the ffmpeg channel masks */
43 GstAudioChannelPosition gst;
44 } _ff_to_gst_layout[] = {
46 AV_CH_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, {
47 AV_CH_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT}, {
48 AV_CH_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER}, {
49 AV_CH_LOW_FREQUENCY, GST_AUDIO_CHANNEL_POSITION_LFE1}, {
50 AV_CH_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_REAR_LEFT}, {
51 AV_CH_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT}, {
52 AV_CH_FRONT_LEFT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER}, {
53 AV_CH_FRONT_RIGHT_OF_CENTER,
54 GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER}, {
55 AV_CH_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_REAR_CENTER}, {
56 AV_CH_SIDE_LEFT, GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT}, {
57 AV_CH_SIDE_RIGHT, GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT}, {
58 AV_CH_TOP_CENTER, GST_AUDIO_CHANNEL_POSITION_TOP_CENTER}, {
59 AV_CH_TOP_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_LEFT}, {
60 AV_CH_TOP_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_CENTER}, {
61 AV_CH_TOP_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_TOP_FRONT_RIGHT}, {
62 AV_CH_TOP_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_TOP_REAR_LEFT}, {
63 AV_CH_TOP_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_TOP_REAR_CENTER}, {
64 AV_CH_TOP_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_TOP_REAR_RIGHT}, {
65 AV_CH_STEREO_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, {
66 AV_CH_STEREO_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT}
70 gst_ffmpeg_compliance_get_type (void)
72 static GType ffmpeg_compliance_type = 0;
73 static const GEnumValue compliance_types[] = {
74 {GST_FFMPEG_VERY_STRICT, "Strictly conform to older spec",
76 {GST_FFMPEG_STRICT, "Strictly conform to current spec", "strict"},
77 {GST_FFMPEG_NORMAL, "Normal behavior", "normal"},
78 {GST_FFMPEG_UNOFFICIAL, "Allow unofficial extensions", "unofficial"},
79 {GST_FFMPEG_EXPERIMENTAL, "Allow nonstandardized experimental things",
84 if (!ffmpeg_compliance_type) {
85 ffmpeg_compliance_type =
86 g_enum_register_static ("GstFFMpegCompliance", compliance_types);
88 return ffmpeg_compliance_type;
92 gst_ffmpeg_channel_positions_to_layout (GstAudioChannelPosition * pos,
97 gint channels_found = 0;
102 for (i = 0; i < channels; i++) {
103 for (j = 0; j < G_N_ELEMENTS (_ff_to_gst_layout); j++) {
104 if (_ff_to_gst_layout[j].gst == pos[i]) {
105 ret |= _ff_to_gst_layout[j].ff;
112 if (channels_found != channels)
118 gst_ffmpeg_channel_layout_to_gst (guint64 channel_layout, gint channels,
119 GstAudioChannelPosition * pos)
122 gboolean none_layout = FALSE;
124 if (channel_layout == 0) {
125 nchannels = channels;
130 for (i = 0; i < 64; i++) {
131 if ((channel_layout & (G_GUINT64_CONSTANT (1) << i)) != 0) {
136 if (nchannels != channels) {
137 GST_ERROR ("Number of channels is different (%u != %u)", channels,
139 nchannels = channels;
143 for (i = 0, j = 0; i < G_N_ELEMENTS (_ff_to_gst_layout); i++) {
144 if ((channel_layout & _ff_to_gst_layout[i].ff) != 0) {
145 pos[j++] = _ff_to_gst_layout[i].gst;
147 if (_ff_to_gst_layout[i].gst == GST_AUDIO_CHANNEL_POSITION_NONE)
152 if (j != nchannels) {
154 ("Unknown channels in channel layout - assuming NONE layout");
161 && !gst_audio_check_valid_channel_positions (pos, nchannels, FALSE)) {
162 GST_ERROR ("Invalid channel layout %" G_GUINT64_FORMAT
163 " - assuming NONE layout", channel_layout);
168 if (nchannels == 1) {
169 pos[0] = GST_AUDIO_CHANNEL_POSITION_MONO;
170 } else if (nchannels == 2) {
171 pos[0] = GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
172 pos[1] = GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
176 for (i = 0; i < nchannels; i++)
177 pos[i] = GST_AUDIO_CHANNEL_POSITION_NONE;
185 _gst_value_list_contains (const GValue * list, const GValue * value)
190 n = gst_value_list_get_size (list);
191 for (i = 0; i < n; i++) {
192 tmp = gst_value_list_get_value (list, i);
193 if (gst_value_compare (value, tmp) == GST_VALUE_EQUAL)
201 gst_ffmpeg_video_set_pix_fmts (GstCaps * caps, const enum AVPixelFormat *fmts)
205 GstVideoFormat format;
207 if (!fmts || fmts[0] == -1) {
210 g_value_init (&va, GST_TYPE_LIST);
211 g_value_init (&v, G_TYPE_STRING);
212 for (i = 0; i <= AV_PIX_FMT_NB; i++) {
213 format = gst_ffmpeg_pixfmt_to_videoformat (i);
214 if (format == GST_VIDEO_FORMAT_UNKNOWN)
216 g_value_set_string (&v, gst_video_format_to_string (format));
217 gst_value_list_append_value (&va, &v);
219 gst_caps_set_value (caps, "format", &va);
225 /* Only a single format */
226 g_value_init (&va, GST_TYPE_LIST);
227 g_value_init (&v, G_TYPE_STRING);
228 while (*fmts != -1) {
229 format = gst_ffmpeg_pixfmt_to_videoformat (*fmts);
230 if (format != GST_VIDEO_FORMAT_UNKNOWN) {
231 g_value_set_string (&v, gst_video_format_to_string (format));
232 /* Only append values we don't have yet */
233 if (!_gst_value_list_contains (&va, &v))
234 gst_value_list_append_value (&va, &v);
238 if (gst_value_list_get_size (&va) == 1) {
239 /* The single value is still in v */
240 gst_caps_set_value (caps, "format", &v);
241 } else if (gst_value_list_get_size (&va) > 1) {
242 gst_caps_set_value (caps, "format", &va);
248 /* this macro makes a caps width fixed or unfixed width/height
249 * properties depending on whether we've got a context.
251 * See below for why we use this.
253 * We should actually do this stuff at the end, like in riff-media.c,
254 * but I'm too lazy today. Maybe later.
257 gst_ff_vid_caps_new (AVCodecContext * context, AVCodec * codec,
258 enum AVCodecID codec_id, gboolean encode, const char *mimetype,
259 const char *fieldname, ...)
261 GstCaps *caps = NULL;
265 GST_LOG ("context:%p, codec_id:%d, mimetype:%s", context, codec_id, mimetype);
267 /* fixed, non probing context */
268 if (context != NULL && context->width != -1) {
271 caps = gst_caps_new_simple (mimetype,
272 "width", G_TYPE_INT, context->width,
273 "height", G_TYPE_INT, context->height, NULL);
275 num = context->time_base.den / context->ticks_per_frame;
276 denom = context->time_base.num;
279 GST_LOG ("invalid framerate: %d/0, -> %d/1", num, num);
282 if (gst_util_fraction_compare (num, denom, 1000, 1) > 0) {
283 GST_LOG ("excessive framerate: %d/%d, -> 0/1", num, denom);
287 GST_LOG ("setting framerate: %d/%d", num, denom);
288 gst_caps_set_simple (caps,
289 "framerate", GST_TYPE_FRACTION, num, denom, NULL);
291 /* so we are after restricted caps in this case */
293 case AV_CODEC_ID_H261:
295 caps = gst_caps_new_simple (mimetype,
296 "width", G_TYPE_INT, 352,
297 "height", G_TYPE_INT, 288,
298 "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
299 gst_caps_append (caps, gst_caps_new_simple (mimetype,
300 "width", G_TYPE_INT, 176,
301 "height", G_TYPE_INT, 144,
302 "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL));
305 case AV_CODEC_ID_H263:
307 /* 128x96, 176x144, 352x288, 704x576, and 1408x1152. slightly reordered
308 * because we want automatic negotiation to go as close to 320x240 as
310 const static gint widths[] = { 352, 704, 176, 1408, 128 };
311 const static gint heights[] = { 288, 576, 144, 1152, 96 };
313 gint n_sizes = G_N_ELEMENTS (widths);
315 caps = gst_caps_new_empty ();
316 for (i = 0; i < n_sizes; i++) {
317 temp = gst_caps_new_simple (mimetype,
318 "width", G_TYPE_INT, widths[i],
319 "height", G_TYPE_INT, heights[i],
320 "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
322 gst_caps_append (caps, temp);
326 case AV_CODEC_ID_DVVIDEO:
333 gint framerate_n, framerate_d;
336 "Y41B", 720, 480, 8, 9, 30000, 1001}, {
337 "Y41B", 720, 480, 32, 27, 30000, 1001}, {
338 "Y42B", 720, 480, 8, 9, 30000, 1001}, {
339 "Y42B", 720, 480, 32, 27, 30000, 1001}, {
340 "I420", 720, 576, 16, 15, 25, 1}, {
341 "I420", 720, 576, 64, 45, 25, 1}, {
342 "Y41B", 720, 576, 16, 15, 25, 1}, {
343 "Y41B", 720, 576, 64, 45, 25, 1}, {
344 "Y42B", 720, 576, 16, 15, 25, 1}, {
345 "Y42B", 720, 576, 64, 45, 25, 1}, {
346 "Y42B", 1280, 1080, 1, 1, 30000, 1001}, {
347 "Y42B", 1280, 1080, 3, 2, 30000, 1001}, {
348 "Y42B", 1440, 1080, 1, 1, 25, 1}, {
349 "Y42B", 1440, 1080, 4, 3, 25, 1}, {
350 "Y42B", 960, 720, 1, 1, 60000, 1001}, {
351 "Y42B", 960, 720, 4, 3, 60000, 1001}, {
352 "Y42B", 960, 720, 1, 1, 50, 1}, {
353 "Y42B", 960, 720, 4, 3, 50, 1},};
355 gint n_sizes = G_N_ELEMENTS (profiles);
357 if (strcmp (mimetype, "video/x-raw") == 0) {
358 caps = gst_caps_new_empty ();
359 for (i = 0; i < n_sizes; i++) {
360 temp = gst_caps_new_simple (mimetype,
361 "format", G_TYPE_STRING, profiles[i].csp,
362 "width", G_TYPE_INT, profiles[i].width,
363 "height", G_TYPE_INT, profiles[i].height,
364 "framerate", GST_TYPE_FRACTION, profiles[i].framerate_n,
365 profiles[i].framerate_d, "pixel-aspect-ratio",
366 GST_TYPE_FRACTION, profiles[i].par_n, profiles[i].par_d, NULL);
368 gst_caps_append (caps, temp);
371 caps = gst_caps_new_empty ();
372 for (i = 0; i < n_sizes; i++) {
373 temp = gst_caps_new_simple (mimetype,
374 "width", G_TYPE_INT, profiles[i].width,
375 "height", G_TYPE_INT, profiles[i].height,
376 "framerate", GST_TYPE_FRACTION, profiles[i].framerate_n,
377 profiles[i].framerate_d, "pixel-aspect-ratio",
378 GST_TYPE_FRACTION, profiles[i].par_n, profiles[i].par_d, NULL);
380 gst_caps_append (caps, temp);
385 case AV_CODEC_ID_DNXHD:
387 caps = gst_caps_new_simple (mimetype,
388 "width", G_TYPE_INT, 1920,
389 "height", G_TYPE_INT, 1080,
390 "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
391 gst_caps_append (caps, gst_caps_new_simple (mimetype,
392 "width", G_TYPE_INT, 1280,
393 "height", G_TYPE_INT, 720,
394 "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL));
399 if (codec && codec->supported_framerates
400 && codec->supported_framerates[0].num != 0
401 && codec->supported_framerates[0].den != 0) {
404 const AVRational *rates = codec->supported_framerates;
406 if (rates[1].num == 0 && rates[1].den == 0) {
408 gst_caps_new_simple (mimetype, "framerate", GST_TYPE_FRACTION,
409 rates[0].num, rates[0].den, NULL);
411 g_value_init (&va, GST_TYPE_LIST);
412 g_value_init (&v, GST_TYPE_FRACTION);
414 while (rates->num != 0 && rates->den != 0) {
415 gst_value_set_fraction (&v, rates->num, rates->den);
416 gst_value_list_append_value (&va, &v);
420 caps = gst_caps_new_simple (mimetype, NULL, NULL, NULL);
421 gst_caps_set_value (caps, "framerate", &va);
427 caps = gst_caps_new_empty_simple (mimetype);
435 /* no fixed caps or special restrictions applied;
436 * default unfixed setting */
438 GST_DEBUG ("Creating default caps");
439 caps = gst_caps_new_empty_simple (mimetype);
442 va_start (var_args, fieldname);
443 gst_caps_set_simple_valist (caps, fieldname, var_args);
450 get_nbits_set (guint64 n)
455 for (i = 0; i < 64; i++) {
456 if ((n & (G_GUINT64_CONSTANT (1) << i)))
464 gst_ffmpeg_audio_set_sample_fmts (GstCaps * caps,
465 const enum AVSampleFormat *fmts)
469 GstAudioFormat format;
471 if (!fmts || fmts[0] == -1) {
474 g_value_init (&va, GST_TYPE_LIST);
475 g_value_init (&v, G_TYPE_STRING);
476 for (i = 0; i <= AV_SAMPLE_FMT_DBL; i++) {
477 format = gst_ffmpeg_smpfmt_to_audioformat (i);
478 if (format == GST_AUDIO_FORMAT_UNKNOWN)
480 g_value_set_string (&v, gst_audio_format_to_string (format));
481 gst_value_list_append_value (&va, &v);
483 gst_caps_set_value (caps, "format", &va);
489 g_value_init (&va, GST_TYPE_LIST);
490 g_value_init (&v, G_TYPE_STRING);
491 while (*fmts != -1) {
492 format = gst_ffmpeg_smpfmt_to_audioformat (*fmts);
493 if (format != GST_AUDIO_FORMAT_UNKNOWN) {
494 g_value_set_string (&v, gst_audio_format_to_string (format));
495 /* Only append values we don't have yet */
496 if (!_gst_value_list_contains (&va, &v))
497 gst_value_list_append_value (&va, &v);
501 if (gst_value_list_get_size (&va) == 1) {
502 /* The single value is still in v */
503 gst_caps_set_value (caps, "format", &v);
504 } else if (gst_value_list_get_size (&va) > 1) {
505 gst_caps_set_value (caps, "format", &va);
511 /* same for audio - now with channels/sample rate
514 gst_ff_aud_caps_new (AVCodecContext * context, AVCodec * codec,
515 enum AVCodecID codec_id, gboolean encode, const char *mimetype,
516 const char *fieldname, ...)
518 GstCaps *caps = NULL;
522 /* fixed, non-probing context */
523 if (context != NULL && context->channels != -1) {
524 GstAudioChannelPosition pos[64];
527 caps = gst_caps_new_simple (mimetype,
528 "rate", G_TYPE_INT, context->sample_rate,
529 "channels", G_TYPE_INT, context->channels, NULL);
531 if (context->channels > 1 &&
532 gst_ffmpeg_channel_layout_to_gst (context->channel_layout,
533 context->channels, pos) &&
534 gst_audio_channel_positions_to_mask (pos, context->channels, FALSE,
536 gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, mask, NULL);
539 gint maxchannels = 2;
540 const gint *rates = NULL;
543 /* so we must be after restricted caps in this case */
545 case AV_CODEC_ID_AAC:
546 case AV_CODEC_ID_AAC_LATM:
547 case AV_CODEC_ID_DTS:
550 case AV_CODEC_ID_MP2:
552 const static gint l_rates[] =
553 { 48000, 44100, 32000, 24000, 22050, 16000 };
554 n_rates = G_N_ELEMENTS (l_rates);
558 case AV_CODEC_ID_EAC3:
559 case AV_CODEC_ID_AC3:
561 const static gint l_rates[] = { 48000, 44100, 32000 };
563 n_rates = G_N_ELEMENTS (l_rates);
567 case AV_CODEC_ID_ADPCM_G722:
569 const static gint l_rates[] = { 16000 };
570 n_rates = G_N_ELEMENTS (l_rates);
575 case AV_CODEC_ID_ADPCM_G726:
577 const static gint l_rates[] = { 8000 };
578 n_rates = G_N_ELEMENTS (l_rates);
583 case AV_CODEC_ID_ADPCM_SWF:
585 const static gint l_rates[] = { 11025, 22050, 44100 };
586 n_rates = G_N_ELEMENTS (l_rates);
590 case AV_CODEC_ID_ROQ_DPCM:
592 const static gint l_rates[] = { 22050 };
593 n_rates = G_N_ELEMENTS (l_rates);
597 case AV_CODEC_ID_AMR_NB:
599 const static gint l_rates[] = { 8000 };
601 n_rates = G_N_ELEMENTS (l_rates);
605 case AV_CODEC_ID_AMR_WB:
607 const static gint l_rates[] = { 16000 };
609 n_rates = G_N_ELEMENTS (l_rates);
617 /* regardless of encode/decode, open up channels if applicable */
618 /* Until decoders/encoders expose the maximum number of channels
619 * they support, we whitelist them here. */
621 case AV_CODEC_ID_WMAPRO:
622 case AV_CODEC_ID_TRUEHD:
629 if (codec && codec->channel_layouts) {
630 const uint64_t *layouts = codec->channel_layouts;
631 GstAudioChannelPosition pos[64];
633 caps = gst_caps_new_empty ();
635 gint nbits_set = get_nbits_set (*layouts);
637 if (gst_ffmpeg_channel_layout_to_gst (*layouts, nbits_set, pos)) {
640 if (gst_audio_channel_positions_to_mask (pos, nbits_set, FALSE,
643 gst_caps_new_simple (mimetype, "channel-mask", GST_TYPE_BITMASK,
645 "channels", G_TYPE_INT, nbits_set, NULL);
647 gst_caps_append (caps, tmp);
653 if (maxchannels == 1)
654 caps = gst_caps_new_simple (mimetype,
655 "channels", G_TYPE_INT, maxchannels, NULL);
657 caps = gst_caps_new_simple (mimetype,
658 "channels", GST_TYPE_INT_RANGE, 1, maxchannels, NULL);
662 GValue list = { 0, };
664 g_value_init (&list, GST_TYPE_LIST);
665 for (i = 0; i < n_rates; i++) {
668 g_value_init (&v, G_TYPE_INT);
669 g_value_set_int (&v, rates[i]);
670 gst_value_list_append_value (&list, &v);
673 gst_caps_set_value (caps, "rate", &list);
674 g_value_unset (&list);
675 } else if (codec && codec->supported_samplerates
676 && codec->supported_samplerates[0]) {
680 if (!codec->supported_samplerates[1]) {
681 gst_caps_set_simple (caps, "rate", G_TYPE_INT,
682 codec->supported_samplerates[0], NULL);
684 const int *rates = codec->supported_samplerates;
686 g_value_init (&va, GST_TYPE_LIST);
687 g_value_init (&v, G_TYPE_INT);
690 g_value_set_int (&v, *rates);
691 gst_value_list_append_value (&va, &v);
694 gst_caps_set_value (caps, "rate", &va);
699 gst_caps_set_simple (caps, "rate", GST_TYPE_INT_RANGE, 4000, 96000, NULL);
702 caps = gst_caps_new_empty_simple (mimetype);
705 va_start (var_args, fieldname);
706 gst_caps_set_simple_valist (caps, fieldname, var_args);
712 /* Convert a FFMPEG codec ID and optional AVCodecContext
713 * to a GstCaps. If the context is ommitted, no fixed values
714 * for video/audio size will be included in the GstCaps
716 * CodecID is primarily meant for compressed data GstCaps!
718 * encode is a special parameter. gstffmpegdec will say
719 * FALSE, gstffmpegenc will say TRUE. The output caps
720 * depends on this, in such a way that it will be very
721 * specific, defined, fixed and correct caps for encoders,
722 * yet very wide, "forgiving" caps for decoders. Example
723 * for mp3: decode: audio/mpeg,mpegversion=1,layer=[1-3]
724 * but encode: audio/mpeg,mpegversion=1,layer=3,bitrate=x,
729 gst_ffmpeg_codecid_to_caps (enum AVCodecID codec_id,
730 AVCodecContext * context, gboolean encode)
732 GstCaps *caps = NULL;
733 gboolean buildcaps = FALSE;
735 GST_LOG ("codec_id:%d, context:%p, encode:%d", codec_id, context, encode);
738 case AV_CODEC_ID_MPEG1VIDEO:
740 caps = gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/mpeg",
741 "mpegversion", G_TYPE_INT, 1,
742 "systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
745 case AV_CODEC_ID_MPEG2VIDEO:
749 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/mpeg",
750 "mpegversion", G_TYPE_INT, 2, "systemstream", G_TYPE_BOOLEAN, FALSE,
753 /* decode both MPEG-1 and MPEG-2; width/height/fps are all in
754 * the MPEG video stream headers, so may be omitted from caps. */
755 caps = gst_caps_new_simple ("video/mpeg",
756 "mpegversion", GST_TYPE_INT_RANGE, 1, 2,
757 "systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
761 case AV_CODEC_ID_MPEG2VIDEO_XVMC:
762 /* this is a special ID - don't need it in GStreamer, I think */
765 case AV_CODEC_ID_H263:
768 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
769 "video/x-h263", "variant", G_TYPE_STRING, "itu", "h263version",
770 G_TYPE_STRING, "h263", NULL);
772 /* don't pass codec_id, we can decode other variants with the H263
773 * decoder that don't have specific size requirements
776 gst_ff_vid_caps_new (context, NULL, AV_CODEC_ID_NONE, encode,
777 "video/x-h263", "variant", G_TYPE_STRING, "itu", NULL);
781 case AV_CODEC_ID_H263P:
783 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-h263",
784 "variant", G_TYPE_STRING, "itu", "h263version", G_TYPE_STRING,
786 if (encode && context) {
788 gst_caps_set_simple (caps,
789 "annex-f", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_4MV,
790 "annex-j", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_LOOP_FILTER,
791 "annex-i", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_AC_PRED,
792 "annex-t", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_AC_PRED,
797 case AV_CODEC_ID_H263I:
799 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
800 "video/x-intel-h263", "variant", G_TYPE_STRING, "intel", NULL);
803 case AV_CODEC_ID_H261:
805 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-h261",
809 case AV_CODEC_ID_RV10:
810 case AV_CODEC_ID_RV20:
811 case AV_CODEC_ID_RV30:
812 case AV_CODEC_ID_RV40:
817 case AV_CODEC_ID_RV40:
820 case AV_CODEC_ID_RV30:
823 case AV_CODEC_ID_RV20:
832 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
833 "video/x-pn-realvideo", "rmversion", G_TYPE_INT, version, NULL);
835 if (context->extradata_size >= 8) {
836 gst_caps_set_simple (caps,
837 "subformat", G_TYPE_INT, GST_READ_UINT32_BE (context->extradata),
844 case AV_CODEC_ID_MP1:
846 caps = gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/mpeg",
847 "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 1, NULL);
850 case AV_CODEC_ID_MP2:
852 caps = gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/mpeg",
853 "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 2, NULL);
856 case AV_CODEC_ID_MP3:
860 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/mpeg",
861 "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 3, NULL);
863 /* Decodes MPEG-1 layer 1/2/3. Samplerate, channels et al are
864 * in the MPEG audio header, so may be omitted from caps. */
865 caps = gst_caps_new_simple ("audio/mpeg",
866 "mpegversion", G_TYPE_INT, 1,
867 "layer", GST_TYPE_INT_RANGE, 1, 3, NULL);
871 case AV_CODEC_ID_MUSEPACK7:
873 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
874 "audio/x-ffmpeg-parsed-musepack", "streamversion", G_TYPE_INT, 7,
878 case AV_CODEC_ID_MUSEPACK8:
880 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
881 "audio/x-ffmpeg-parsed-musepack", "streamversion", G_TYPE_INT, 8,
885 case AV_CODEC_ID_AC3:
888 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-ac3",
892 case AV_CODEC_ID_EAC3:
895 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-eac3",
899 case AV_CODEC_ID_TRUEHD:
901 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
902 "audio/x-true-hd", NULL);
905 case AV_CODEC_ID_ATRAC1:
907 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
908 "audio/x-vnd.sony.atrac1", NULL);
911 case AV_CODEC_ID_ATRAC3:
913 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
914 "audio/x-vnd.sony.atrac3", NULL);
917 case AV_CODEC_ID_DTS:
919 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-dts",
923 case AV_CODEC_ID_APE:
925 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
926 "audio/x-ffmpeg-parsed-ape", NULL);
928 gst_caps_set_simple (caps,
929 "depth", G_TYPE_INT, context->bits_per_coded_sample, NULL);
933 case AV_CODEC_ID_MLP:
935 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-mlp",
939 case AV_CODEC_ID_IMC:
941 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-imc",
945 /* MJPEG is normal JPEG, Motion-JPEG and Quicktime MJPEG-A. MJPEGB
946 * is Quicktime's MJPEG-B. LJPEG is lossless JPEG. I don't know what
947 * sp5x is, but it's apparently something JPEG... We don't separate
948 * between those in GStreamer. Should we (at least between MJPEG,
949 * MJPEG-B and sp5x decoding...)? */
950 case AV_CODEC_ID_MJPEG:
951 case AV_CODEC_ID_LJPEG:
953 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/jpeg",
954 "parsed", G_TYPE_BOOLEAN, TRUE, NULL);
957 case AV_CODEC_ID_SP5X:
959 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/sp5x",
963 case AV_CODEC_ID_MJPEGB:
965 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
966 "video/x-mjpeg-b", NULL);
969 case AV_CODEC_ID_MPEG4:
970 if (encode && context != NULL) {
971 /* I'm not exactly sure what ffmpeg outputs... ffmpeg itself uses
972 * the AVI fourcc 'DIVX', but 'mp4v' for Quicktime... */
973 switch (context->codec_tag) {
974 case GST_MAKE_FOURCC ('D', 'I', 'V', 'X'):
976 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
977 "video/x-divx", "divxversion", G_TYPE_INT, 5, NULL);
979 case GST_MAKE_FOURCC ('m', 'p', '4', 'v'):
981 /* FIXME: bitrate. libav doesn't expose the used profile and level */
983 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
984 "video/mpeg", "systemstream", G_TYPE_BOOLEAN, FALSE,
985 "mpegversion", G_TYPE_INT, 4, NULL);
989 /* The trick here is to separate xvid, divx, mpeg4, 3ivx et al */
991 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/mpeg",
992 "mpegversion", G_TYPE_INT, 4, "systemstream", G_TYPE_BOOLEAN, FALSE,
997 GValue item = { 0, };
999 g_value_init (&arr, GST_TYPE_LIST);
1000 g_value_init (&item, G_TYPE_STRING);
1001 g_value_set_string (&item, "simple");
1002 gst_value_list_append_value (&arr, &item);
1003 g_value_set_string (&item, "advanced-simple");
1004 gst_value_list_append_value (&arr, &item);
1005 g_value_unset (&item);
1007 gst_caps_set_value (caps, "profile", &arr);
1008 g_value_unset (&arr);
1010 gst_caps_append (caps, gst_ff_vid_caps_new (context, NULL, codec_id,
1011 encode, "video/x-divx", "divxversion", G_TYPE_INT, 5, NULL));
1013 gst_caps_append (caps, gst_ff_vid_caps_new (context, NULL, codec_id,
1014 encode, "video/x-divx", "divxversion", GST_TYPE_INT_RANGE, 4,
1020 case AV_CODEC_ID_RAWVIDEO:
1022 gst_ffmpeg_codectype_to_video_caps (context, codec_id, encode, NULL);
1025 case AV_CODEC_ID_MSMPEG4V1:
1026 case AV_CODEC_ID_MSMPEG4V2:
1027 case AV_CODEC_ID_MSMPEG4V3:
1029 gint version = 41 + codec_id - AV_CODEC_ID_MSMPEG4V1;
1031 /* encode-FIXME: bitrate */
1033 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1034 "video/x-msmpeg", "msmpegversion", G_TYPE_INT, version, NULL);
1035 if (!encode && codec_id == AV_CODEC_ID_MSMPEG4V3) {
1036 gst_caps_append (caps, gst_ff_vid_caps_new (context, NULL, codec_id,
1037 encode, "video/x-divx", "divxversion", G_TYPE_INT, 3, NULL));
1042 case AV_CODEC_ID_WMV1:
1043 case AV_CODEC_ID_WMV2:
1045 gint version = (codec_id == AV_CODEC_ID_WMV1) ? 1 : 2;
1048 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-wmv",
1049 "wmvversion", G_TYPE_INT, version, NULL);
1053 case AV_CODEC_ID_FLV1:
1055 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1056 "video/x-flash-video", "flvversion", G_TYPE_INT, 1, NULL);
1059 case AV_CODEC_ID_SVQ1:
1061 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-svq",
1062 "svqversion", G_TYPE_INT, 1, NULL);
1065 case AV_CODEC_ID_SVQ3:
1067 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-svq",
1068 "svqversion", G_TYPE_INT, 3, NULL);
1071 case AV_CODEC_ID_DVAUDIO:
1073 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-dv",
1077 case AV_CODEC_ID_DVVIDEO:
1079 if (encode && context) {
1080 const gchar *format;
1082 switch (context->pix_fmt) {
1083 case AV_PIX_FMT_YUYV422:
1086 case AV_PIX_FMT_YUV420P:
1089 case AV_PIX_FMT_YUVA420P:
1092 case AV_PIX_FMT_YUV411P:
1095 case AV_PIX_FMT_YUV422P:
1098 case AV_PIX_FMT_YUV410P:
1103 ("Couldnt' find format for pixfmt %d, defaulting to I420",
1109 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-dv",
1110 "systemstream", G_TYPE_BOOLEAN, FALSE, "format", G_TYPE_STRING,
1114 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-dv",
1115 "systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
1120 case AV_CODEC_ID_WMAV1:
1121 case AV_CODEC_ID_WMAV2:
1123 gint version = (codec_id == AV_CODEC_ID_WMAV1) ? 1 : 2;
1127 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-wma",
1128 "wmaversion", G_TYPE_INT, version, "block_align", G_TYPE_INT,
1129 context->block_align, "bitrate", G_TYPE_INT, context->bit_rate,
1133 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-wma",
1134 "wmaversion", G_TYPE_INT, version, "block_align",
1135 GST_TYPE_INT_RANGE, 0, G_MAXINT, "bitrate", GST_TYPE_INT_RANGE, 0,
1140 case AV_CODEC_ID_WMAPRO:
1143 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-wma",
1144 "wmaversion", G_TYPE_INT, 3, NULL);
1147 case AV_CODEC_ID_WMALOSSLESS:
1149 /* libav only supports a depth of 16 at the moment */
1151 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-wma",
1152 "wmaversion", G_TYPE_INT, 4, "depth", G_TYPE_INT, 16, NULL);
1155 case AV_CODEC_ID_WMAVOICE:
1158 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-wms",
1163 case AV_CODEC_ID_MACE3:
1164 case AV_CODEC_ID_MACE6:
1166 gint version = (codec_id == AV_CODEC_ID_MACE3) ? 3 : 6;
1169 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-mace",
1170 "maceversion", G_TYPE_INT, version, NULL);
1174 case AV_CODEC_ID_HUFFYUV:
1176 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1177 "video/x-huffyuv", NULL);
1179 gst_caps_set_simple (caps,
1180 "bpp", G_TYPE_INT, context->bits_per_coded_sample, NULL);
1184 case AV_CODEC_ID_CYUV:
1186 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1187 "video/x-compressed-yuv", NULL);
1190 case AV_CODEC_ID_H264:
1192 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-h264",
1193 "alignment", G_TYPE_STRING, "au", NULL);
1195 GValue arr = { 0, };
1196 GValue item = { 0, };
1197 g_value_init (&arr, GST_TYPE_LIST);
1198 g_value_init (&item, G_TYPE_STRING);
1199 g_value_set_string (&item, "avc");
1200 gst_value_list_append_value (&arr, &item);
1201 g_value_set_string (&item, "byte-stream");
1202 gst_value_list_append_value (&arr, &item);
1203 g_value_unset (&item);
1204 gst_caps_set_value (caps, "stream-format", &arr);
1205 g_value_unset (&arr);
1209 case AV_CODEC_ID_HEVC:
1211 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-h265",
1212 "alignment", G_TYPE_STRING, "au", NULL);
1214 GValue arr = { 0, };
1215 GValue item = { 0, };
1216 g_value_init (&arr, GST_TYPE_LIST);
1217 g_value_init (&item, G_TYPE_STRING);
1218 g_value_set_string (&item, "hvc1");
1219 gst_value_list_append_value (&arr, &item);
1220 g_value_set_string (&item, "hev1");
1221 gst_value_list_append_value (&arr, &item);
1222 g_value_set_string (&item, "byte-stream");
1223 gst_value_list_append_value (&arr, &item);
1224 g_value_unset (&item);
1225 gst_caps_set_value (caps, "stream-format", &arr);
1226 g_value_unset (&arr);
1230 case AV_CODEC_ID_INDEO5:
1232 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-indeo",
1233 "indeoversion", G_TYPE_INT, 5, NULL);
1236 case AV_CODEC_ID_INDEO4:
1238 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-indeo",
1239 "indeoversion", G_TYPE_INT, 4, NULL);
1242 case AV_CODEC_ID_INDEO3:
1244 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-indeo",
1245 "indeoversion", G_TYPE_INT, 3, NULL);
1248 case AV_CODEC_ID_INDEO2:
1250 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-indeo",
1251 "indeoversion", G_TYPE_INT, 2, NULL);
1254 case AV_CODEC_ID_FLASHSV:
1256 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1257 "video/x-flash-screen", NULL);
1260 case AV_CODEC_ID_VP3:
1262 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-vp3",
1266 case AV_CODEC_ID_VP5:
1268 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-vp5",
1272 case AV_CODEC_ID_VP6:
1274 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-vp6",
1278 case AV_CODEC_ID_VP6F:
1280 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1281 "video/x-vp6-flash", NULL);
1284 case AV_CODEC_ID_VP6A:
1286 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1287 "video/x-vp6-alpha", NULL);
1290 case AV_CODEC_ID_VP8:
1292 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-vp8",
1296 case AV_CODEC_ID_THEORA:
1298 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1299 "video/x-theora", NULL);
1302 case AV_CODEC_ID_AAC:
1305 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/mpeg",
1309 GValue arr = { 0, };
1310 GValue item = { 0, };
1312 g_value_init (&arr, GST_TYPE_LIST);
1313 g_value_init (&item, G_TYPE_INT);
1314 g_value_set_int (&item, 2);
1315 gst_value_list_append_value (&arr, &item);
1316 g_value_set_int (&item, 4);
1317 gst_value_list_append_value (&arr, &item);
1318 g_value_unset (&item);
1320 gst_caps_set_value (caps, "mpegversion", &arr);
1321 g_value_unset (&arr);
1323 g_value_init (&arr, GST_TYPE_LIST);
1324 g_value_init (&item, G_TYPE_STRING);
1325 g_value_set_string (&item, "raw");
1326 gst_value_list_append_value (&arr, &item);
1327 g_value_set_string (&item, "adts");
1328 gst_value_list_append_value (&arr, &item);
1329 g_value_set_string (&item, "adif");
1330 gst_value_list_append_value (&arr, &item);
1331 g_value_unset (&item);
1333 gst_caps_set_value (caps, "stream-format", &arr);
1334 g_value_unset (&arr);
1336 gst_caps_set_simple (caps, "mpegversion", G_TYPE_INT, 4,
1337 "stream-format", G_TYPE_STRING, "raw",
1338 "base-profile", G_TYPE_STRING, "lc", NULL);
1340 if (context && context->extradata_size > 0)
1341 gst_codec_utils_aac_caps_set_level_and_profile (caps,
1342 context->extradata, context->extradata_size);
1347 case AV_CODEC_ID_AAC_LATM: /* LATM/LOAS AAC syntax */
1348 caps = gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/mpeg",
1349 "mpegversion", G_TYPE_INT, 4, "stream-format", G_TYPE_STRING, "loas",
1353 case AV_CODEC_ID_ASV1:
1355 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-asus",
1356 "asusversion", G_TYPE_INT, 1, NULL);
1358 case AV_CODEC_ID_ASV2:
1360 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-asus",
1361 "asusversion", G_TYPE_INT, 2, NULL);
1364 case AV_CODEC_ID_FFV1:
1366 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-ffv",
1367 "ffvversion", G_TYPE_INT, 1, NULL);
1370 case AV_CODEC_ID_4XM:
1372 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-4xm",
1376 case AV_CODEC_ID_XAN_WC3:
1377 case AV_CODEC_ID_XAN_WC4:
1379 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-xan",
1380 "wcversion", G_TYPE_INT, 3 - AV_CODEC_ID_XAN_WC3 + codec_id, NULL);
1383 case AV_CODEC_ID_CLJR:
1385 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1386 "video/x-cirrus-logic-accupak", NULL);
1389 case AV_CODEC_ID_FRAPS:
1391 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-fraps",
1395 case AV_CODEC_ID_MDEC:
1396 case AV_CODEC_ID_ROQ:
1397 case AV_CODEC_ID_INTERPLAY_VIDEO:
1401 case AV_CODEC_ID_VCR1:
1403 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1404 "video/x-ati-vcr", "vcrversion", G_TYPE_INT, 1, NULL);
1407 case AV_CODEC_ID_RPZA:
1409 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1410 "video/x-apple-video", NULL);
1413 case AV_CODEC_ID_CINEPAK:
1415 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1416 "video/x-cinepak", NULL);
1419 /* WS_VQA belogns here (order) */
1421 case AV_CODEC_ID_MSRLE:
1423 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-rle",
1424 "layout", G_TYPE_STRING, "microsoft", NULL);
1426 gst_caps_set_simple (caps,
1427 "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
1429 gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL);
1433 case AV_CODEC_ID_QTRLE:
1435 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-rle",
1436 "layout", G_TYPE_STRING, "quicktime", NULL);
1438 gst_caps_set_simple (caps,
1439 "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
1441 gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL);
1445 case AV_CODEC_ID_MSVIDEO1:
1447 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1448 "video/x-msvideocodec", "msvideoversion", G_TYPE_INT, 1, NULL);
1451 case AV_CODEC_ID_MSS1:
1453 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-wmv",
1454 "wmvversion", G_TYPE_INT, 1, "format", G_TYPE_STRING, "MSS1", NULL);
1457 case AV_CODEC_ID_MSS2:
1459 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-wmv",
1460 "wmvversion", G_TYPE_INT, 3, "format", G_TYPE_STRING, "MSS2", NULL);
1463 case AV_CODEC_ID_WMV3:
1465 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-wmv",
1466 "wmvversion", G_TYPE_INT, 3, "format", G_TYPE_STRING, "WMV3", NULL);
1468 case AV_CODEC_ID_VC1:
1470 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-wmv",
1471 "wmvversion", G_TYPE_INT, 3, NULL);
1472 if (!context && !encode) {
1473 GValue arr = { 0, };
1474 GValue item = { 0, };
1476 g_value_init (&arr, GST_TYPE_LIST);
1477 g_value_init (&item, G_TYPE_STRING);
1478 g_value_set_string (&item, "WVC1");
1479 gst_value_list_append_value (&arr, &item);
1480 g_value_set_string (&item, "WMVA");
1481 gst_value_list_append_and_take_value (&arr, &item);
1482 gst_caps_set_value (caps, "format", &arr);
1483 g_value_unset (&arr);
1485 gst_caps_set_simple (caps, "format", G_TYPE_STRING, "WVC1", NULL);
1488 case AV_CODEC_ID_QDM2:
1490 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-qdm2",
1494 case AV_CODEC_ID_MSZH:
1496 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-mszh",
1500 case AV_CODEC_ID_ZLIB:
1502 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-zlib",
1506 case AV_CODEC_ID_TRUEMOTION1:
1508 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1509 "video/x-truemotion", "trueversion", G_TYPE_INT, 1, NULL);
1511 case AV_CODEC_ID_TRUEMOTION2:
1513 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1514 "video/x-truemotion", "trueversion", G_TYPE_INT, 2, NULL);
1517 case AV_CODEC_ID_ULTI:
1519 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1520 "video/x-ultimotion", NULL);
1523 case AV_CODEC_ID_TSCC:
1525 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1526 "video/x-camtasia", NULL);
1528 gst_caps_set_simple (caps,
1529 "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
1531 gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 8, 32, NULL);
1535 case AV_CODEC_ID_TSCC2:
1537 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1538 "video/x-tscc", "tsccversion", G_TYPE_INT, 2, NULL);
1541 case AV_CODEC_ID_KMVC:
1543 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-kmvc",
1547 case AV_CODEC_ID_NUV:
1549 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-nuv",
1553 case AV_CODEC_ID_GIF:
1555 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/gif",
1559 case AV_CODEC_ID_PNG:
1561 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/png",
1565 case AV_CODEC_ID_PPM:
1567 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/ppm",
1571 case AV_CODEC_ID_PBM:
1573 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/pbm",
1577 case AV_CODEC_ID_PAM:
1579 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1580 "image/x-portable-anymap", NULL);
1583 case AV_CODEC_ID_PGM:
1585 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1586 "image/x-portable-graymap", NULL);
1589 case AV_CODEC_ID_PCX:
1591 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/x-pcx",
1595 case AV_CODEC_ID_SGI:
1597 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/x-sgi",
1601 case AV_CODEC_ID_TARGA:
1603 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/x-tga",
1607 case AV_CODEC_ID_TIFF:
1609 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "image/tiff",
1613 case AV_CODEC_ID_SUNRAST:
1615 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1616 "image/x-sun-raster", NULL);
1619 case AV_CODEC_ID_SMC:
1621 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-smc",
1625 case AV_CODEC_ID_QDRAW:
1627 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-qdrw",
1631 case AV_CODEC_ID_DNXHD:
1633 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-dnxhd",
1637 case AV_CODEC_ID_PRORES:
1639 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1640 "video/x-prores", NULL);
1643 case AV_CODEC_ID_MIMIC:
1645 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-mimic",
1649 case AV_CODEC_ID_VMNC:
1651 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-vmnc",
1655 case AV_CODEC_ID_TRUESPEECH:
1657 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
1658 "audio/x-truespeech", NULL);
1661 case AV_CODEC_ID_QCELP:
1663 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/qcelp",
1667 case AV_CODEC_ID_AMV:
1669 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-amv",
1673 case AV_CODEC_ID_AASC:
1675 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-aasc",
1679 case AV_CODEC_ID_LOCO:
1681 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-loco",
1685 case AV_CODEC_ID_ZMBV:
1687 gst_ff_vid_caps_new (context, NULL, codec_id, encode, "video/x-zmbv",
1691 case AV_CODEC_ID_LAGARITH:
1693 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1694 "video/x-lagarith", NULL);
1697 case AV_CODEC_ID_CSCD:
1699 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1700 "video/x-camstudio", NULL);
1702 gst_caps_set_simple (caps,
1703 "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
1705 gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 8, 32, NULL);
1709 case AV_CODEC_ID_AIC:
1711 gst_ff_vid_caps_new (context, NULL, codec_id, encode,
1712 "video/x-apple-intermediate-codec", NULL);
1715 case AV_CODEC_ID_WS_VQA:
1716 case AV_CODEC_ID_IDCIN:
1717 case AV_CODEC_ID_8BPS:
1718 case AV_CODEC_ID_FLIC:
1719 case AV_CODEC_ID_VMDVIDEO:
1720 case AV_CODEC_ID_VMDAUDIO:
1721 case AV_CODEC_ID_VIXL:
1722 case AV_CODEC_ID_QPEG:
1723 case AV_CODEC_ID_PGMYUV:
1724 case AV_CODEC_ID_FFVHUFF:
1725 case AV_CODEC_ID_WNV1:
1726 case AV_CODEC_ID_MP3ADU:
1727 case AV_CODEC_ID_MP3ON4:
1728 case AV_CODEC_ID_WESTWOOD_SND1:
1729 case AV_CODEC_ID_MMVIDEO:
1730 case AV_CODEC_ID_AVS:
1731 case AV_CODEC_ID_CAVS:
1735 /* weird quasi-codecs for the demuxers only */
1736 case AV_CODEC_ID_PCM_S16LE:
1737 case AV_CODEC_ID_PCM_S16BE:
1738 case AV_CODEC_ID_PCM_U16LE:
1739 case AV_CODEC_ID_PCM_U16BE:
1740 case AV_CODEC_ID_PCM_S8:
1741 case AV_CODEC_ID_PCM_U8:
1743 GstAudioFormat format;
1746 case AV_CODEC_ID_PCM_S16LE:
1747 format = GST_AUDIO_FORMAT_S16LE;
1749 case AV_CODEC_ID_PCM_S16BE:
1750 format = GST_AUDIO_FORMAT_S16BE;
1752 case AV_CODEC_ID_PCM_U16LE:
1753 format = GST_AUDIO_FORMAT_U16LE;
1755 case AV_CODEC_ID_PCM_U16BE:
1756 format = GST_AUDIO_FORMAT_U16BE;
1758 case AV_CODEC_ID_PCM_S8:
1759 format = GST_AUDIO_FORMAT_S8;
1761 case AV_CODEC_ID_PCM_U8:
1762 format = GST_AUDIO_FORMAT_U8;
1766 g_assert (0); /* don't worry, we never get here */
1771 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-raw",
1772 "format", G_TYPE_STRING, gst_audio_format_to_string (format),
1773 "layout", G_TYPE_STRING, "interleaved", NULL);
1777 case AV_CODEC_ID_PCM_MULAW:
1779 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-mulaw",
1783 case AV_CODEC_ID_PCM_ALAW:
1785 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-alaw",
1789 case AV_CODEC_ID_ADPCM_G722:
1791 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/G722",
1794 gst_caps_set_simple (caps,
1795 "block_align", G_TYPE_INT, context->block_align,
1796 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
1799 case AV_CODEC_ID_ADPCM_G726:
1801 /* the G726 decoder can also handle G721 */
1803 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-adpcm",
1804 "layout", G_TYPE_STRING, "g726", NULL);
1806 gst_caps_set_simple (caps,
1807 "block_align", G_TYPE_INT, context->block_align,
1808 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
1811 gst_caps_append (caps, gst_caps_new_simple ("audio/x-adpcm",
1812 "layout", G_TYPE_STRING, "g721",
1813 "channels", G_TYPE_INT, 1, "rate", G_TYPE_INT, 8000, NULL));
1817 case AV_CODEC_ID_ADPCM_IMA_QT:
1818 case AV_CODEC_ID_ADPCM_IMA_WAV:
1819 case AV_CODEC_ID_ADPCM_IMA_DK3:
1820 case AV_CODEC_ID_ADPCM_IMA_DK4:
1821 case AV_CODEC_ID_ADPCM_IMA_WS:
1822 case AV_CODEC_ID_ADPCM_IMA_SMJPEG:
1823 case AV_CODEC_ID_ADPCM_IMA_AMV:
1824 case AV_CODEC_ID_ADPCM_IMA_ISS:
1825 case AV_CODEC_ID_ADPCM_IMA_EA_EACS:
1826 case AV_CODEC_ID_ADPCM_IMA_EA_SEAD:
1827 case AV_CODEC_ID_ADPCM_MS:
1828 case AV_CODEC_ID_ADPCM_4XM:
1829 case AV_CODEC_ID_ADPCM_XA:
1830 case AV_CODEC_ID_ADPCM_ADX:
1831 case AV_CODEC_ID_ADPCM_EA:
1832 case AV_CODEC_ID_ADPCM_CT:
1833 case AV_CODEC_ID_ADPCM_SWF:
1834 case AV_CODEC_ID_ADPCM_YAMAHA:
1835 case AV_CODEC_ID_ADPCM_SBPRO_2:
1836 case AV_CODEC_ID_ADPCM_SBPRO_3:
1837 case AV_CODEC_ID_ADPCM_SBPRO_4:
1838 case AV_CODEC_ID_ADPCM_EA_R1:
1839 case AV_CODEC_ID_ADPCM_EA_R2:
1840 case AV_CODEC_ID_ADPCM_EA_R3:
1841 case AV_CODEC_ID_ADPCM_EA_MAXIS_XA:
1842 case AV_CODEC_ID_ADPCM_EA_XAS:
1843 case AV_CODEC_ID_ADPCM_THP:
1845 const gchar *layout = NULL;
1848 case AV_CODEC_ID_ADPCM_IMA_QT:
1849 layout = "quicktime";
1851 case AV_CODEC_ID_ADPCM_IMA_WAV:
1854 case AV_CODEC_ID_ADPCM_IMA_DK3:
1857 case AV_CODEC_ID_ADPCM_IMA_DK4:
1860 case AV_CODEC_ID_ADPCM_IMA_WS:
1861 layout = "westwood";
1863 case AV_CODEC_ID_ADPCM_IMA_SMJPEG:
1866 case AV_CODEC_ID_ADPCM_IMA_AMV:
1869 case AV_CODEC_ID_ADPCM_IMA_ISS:
1872 case AV_CODEC_ID_ADPCM_IMA_EA_EACS:
1875 case AV_CODEC_ID_ADPCM_IMA_EA_SEAD:
1878 case AV_CODEC_ID_ADPCM_MS:
1879 layout = "microsoft";
1881 case AV_CODEC_ID_ADPCM_4XM:
1884 case AV_CODEC_ID_ADPCM_XA:
1887 case AV_CODEC_ID_ADPCM_ADX:
1890 case AV_CODEC_ID_ADPCM_EA:
1893 case AV_CODEC_ID_ADPCM_CT:
1896 case AV_CODEC_ID_ADPCM_SWF:
1899 case AV_CODEC_ID_ADPCM_YAMAHA:
1902 case AV_CODEC_ID_ADPCM_SBPRO_2:
1905 case AV_CODEC_ID_ADPCM_SBPRO_3:
1908 case AV_CODEC_ID_ADPCM_SBPRO_4:
1911 case AV_CODEC_ID_ADPCM_EA_R1:
1914 case AV_CODEC_ID_ADPCM_EA_R2:
1917 case AV_CODEC_ID_ADPCM_EA_R3:
1920 case AV_CODEC_ID_ADPCM_EA_MAXIS_XA:
1921 layout = "ea-maxis-xa";
1923 case AV_CODEC_ID_ADPCM_EA_XAS:
1926 case AV_CODEC_ID_ADPCM_THP:
1930 g_assert (0); /* don't worry, we never get here */
1934 /* FIXME: someone please check whether we need additional properties
1935 * in this caps definition. */
1937 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-adpcm",
1938 "layout", G_TYPE_STRING, layout, NULL);
1940 gst_caps_set_simple (caps,
1941 "block_align", G_TYPE_INT, context->block_align,
1942 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
1946 case AV_CODEC_ID_AMR_NB:
1948 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/AMR",
1952 case AV_CODEC_ID_AMR_WB:
1954 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/AMR-WB",
1958 case AV_CODEC_ID_GSM:
1960 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-gsm",
1964 case AV_CODEC_ID_GSM_MS:
1966 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/ms-gsm",
1970 case AV_CODEC_ID_NELLYMOSER:
1972 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
1973 "audio/x-nellymoser", NULL);
1976 case AV_CODEC_ID_SIPR:
1979 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-sipro",
1982 gst_caps_set_simple (caps,
1983 "leaf_size", G_TYPE_INT, context->block_align,
1984 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
1989 case AV_CODEC_ID_RA_144:
1990 case AV_CODEC_ID_RA_288:
1991 case AV_CODEC_ID_COOK:
1996 case AV_CODEC_ID_RA_144:
1999 case AV_CODEC_ID_RA_288:
2002 case AV_CODEC_ID_COOK:
2009 /* FIXME: properties? */
2011 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
2012 "audio/x-pn-realaudio", "raversion", G_TYPE_INT, version, NULL);
2014 gst_caps_set_simple (caps,
2015 "leaf_size", G_TYPE_INT, context->block_align,
2016 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
2021 case AV_CODEC_ID_ROQ_DPCM:
2022 case AV_CODEC_ID_INTERPLAY_DPCM:
2023 case AV_CODEC_ID_XAN_DPCM:
2024 case AV_CODEC_ID_SOL_DPCM:
2026 const gchar *layout = NULL;
2029 case AV_CODEC_ID_ROQ_DPCM:
2032 case AV_CODEC_ID_INTERPLAY_DPCM:
2033 layout = "interplay";
2035 case AV_CODEC_ID_XAN_DPCM:
2038 case AV_CODEC_ID_SOL_DPCM:
2042 g_assert (0); /* don't worry, we never get here */
2046 /* FIXME: someone please check whether we need additional properties
2047 * in this caps definition. */
2049 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-dpcm",
2050 "layout", G_TYPE_STRING, layout, NULL);
2052 gst_caps_set_simple (caps,
2053 "block_align", G_TYPE_INT, context->block_align,
2054 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
2058 case AV_CODEC_ID_SHORTEN:
2059 caps = gst_caps_new_empty_simple ("audio/x-shorten");
2062 case AV_CODEC_ID_ALAC:
2064 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-alac",
2067 gst_caps_set_simple (caps,
2068 "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL);
2072 case AV_CODEC_ID_FLAC:
2073 /* Note that ffmpeg has no encoder yet, but just for safety. In the
2074 * encoder case, we want to add things like samplerate, channels... */
2076 caps = gst_caps_new_empty_simple ("audio/x-flac");
2080 case AV_CODEC_ID_S302M:
2081 caps = gst_caps_new_empty_simple ("audio/x-smpte-302m");
2084 case AV_CODEC_ID_DVD_SUBTITLE:
2085 case AV_CODEC_ID_DVB_SUBTITLE:
2088 case AV_CODEC_ID_BMP:
2089 caps = gst_caps_new_empty_simple ("image/bmp");
2091 case AV_CODEC_ID_TTA:
2093 gst_ff_aud_caps_new (context, NULL, codec_id, encode, "audio/x-tta",
2096 gst_caps_set_simple (caps,
2097 "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL);
2100 case AV_CODEC_ID_TWINVQ:
2102 gst_ff_aud_caps_new (context, NULL, codec_id, encode,
2103 "audio/x-twin-vq", NULL);
2106 GST_DEBUG ("Unknown codec ID %d, please add mapping here", codec_id);
2113 if ((codec = avcodec_find_decoder (codec_id)) ||
2114 (codec = avcodec_find_encoder (codec_id))) {
2117 GST_LOG ("Could not create stream format caps for %s", codec->name);
2119 switch (codec->type) {
2120 case AVMEDIA_TYPE_VIDEO:
2121 mime = g_strdup_printf ("video/x-gst-av-%s", codec->name);
2123 gst_ff_vid_caps_new (context, NULL, codec_id, encode, mime, NULL);
2126 case AVMEDIA_TYPE_AUDIO:
2127 mime = g_strdup_printf ("audio/x-gst-av-%s", codec->name);
2129 gst_ff_aud_caps_new (context, NULL, codec_id, encode, mime, NULL);
2131 gst_caps_set_simple (caps,
2132 "block_align", G_TYPE_INT, context->block_align,
2133 "bitrate", G_TYPE_INT, context->bit_rate, NULL);
2144 /* set private data */
2145 if (context && context->extradata_size > 0) {
2146 GstBuffer *data = gst_buffer_new_and_alloc (context->extradata_size);
2148 gst_buffer_fill (data, 0, context->extradata, context->extradata_size);
2149 gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, data, NULL);
2150 gst_buffer_unref (data);
2153 GST_LOG ("caps for codec_id=%d: %" GST_PTR_FORMAT, codec_id, caps);
2156 GST_LOG ("No caps found for codec_id=%d", codec_id);
2162 /* Convert a FFMPEG Pixel Format and optional AVCodecContext
2163 * to a GstCaps. If the context is ommitted, no fixed values
2164 * for video/audio size will be included in the GstCaps
2166 * See below for usefullness
2170 gst_ffmpeg_pixfmt_to_caps (enum PixelFormat pix_fmt, AVCodecContext * context,
2171 enum AVCodecID codec_id)
2173 GstCaps *caps = NULL;
2174 GstVideoFormat format;
2176 format = gst_ffmpeg_pixfmt_to_videoformat (pix_fmt);
2178 if (format != GST_VIDEO_FORMAT_UNKNOWN) {
2179 caps = gst_ff_vid_caps_new (context, NULL, codec_id, TRUE, "video/x-raw",
2180 "format", G_TYPE_STRING, gst_video_format_to_string (format), NULL);
2184 GST_DEBUG ("caps for pix_fmt=%d: %" GST_PTR_FORMAT, pix_fmt, caps);
2186 GST_LOG ("No caps found for pix_fmt=%d", pix_fmt);
2193 gst_ffmpeg_smpfmt_to_audioformat (enum AVSampleFormat sample_fmt)
2195 switch (sample_fmt) {
2196 case AV_SAMPLE_FMT_U8:
2197 case AV_SAMPLE_FMT_U8P:
2198 return GST_AUDIO_FORMAT_U8;
2200 case AV_SAMPLE_FMT_S16:
2201 case AV_SAMPLE_FMT_S16P:
2202 return GST_AUDIO_FORMAT_S16;
2204 case AV_SAMPLE_FMT_S32:
2205 case AV_SAMPLE_FMT_S32P:
2206 return GST_AUDIO_FORMAT_S32;
2208 case AV_SAMPLE_FMT_FLT:
2209 case AV_SAMPLE_FMT_FLTP:
2210 return GST_AUDIO_FORMAT_F32;
2212 case AV_SAMPLE_FMT_DBL:
2213 case AV_SAMPLE_FMT_DBLP:
2214 return GST_AUDIO_FORMAT_F64;
2218 return GST_AUDIO_FORMAT_UNKNOWN;
2223 /* Convert a FFMPEG Sample Format and optional AVCodecContext
2224 * to a GstCaps. If the context is ommitted, no fixed values
2225 * for video/audio size will be included in the GstCaps
2227 * See below for usefullness
2231 gst_ffmpeg_smpfmt_to_caps (enum AVSampleFormat sample_fmt,
2232 AVCodecContext * context, AVCodec * codec, enum AVCodecID codec_id)
2234 GstCaps *caps = NULL;
2235 GstAudioFormat format;
2237 format = gst_ffmpeg_smpfmt_to_audioformat (sample_fmt);
2239 if (format != GST_AUDIO_FORMAT_UNKNOWN) {
2240 caps = gst_ff_aud_caps_new (context, codec, codec_id, TRUE, "audio/x-raw",
2241 "format", G_TYPE_STRING, gst_audio_format_to_string (format),
2242 "layout", G_TYPE_STRING, "interleaved", NULL);
2243 GST_LOG ("caps for sample_fmt=%d: %" GST_PTR_FORMAT, sample_fmt, caps);
2245 GST_LOG ("No caps found for sample_fmt=%d", sample_fmt);
2252 caps_has_field (GstCaps * caps, const gchar * field)
2256 n = gst_caps_get_size (caps);
2257 for (i = 0; i < n; i++) {
2258 GstStructure *s = gst_caps_get_structure (caps, i);
2260 if (gst_structure_has_field (s, field))
2268 gst_ffmpeg_codectype_to_audio_caps (AVCodecContext * context,
2269 enum AVCodecID codec_id, gboolean encode, AVCodec * codec)
2271 GstCaps *caps = NULL;
2273 GST_DEBUG ("context:%p, codec_id:%d, encode:%d, codec:%p",
2274 context, codec_id, encode, codec);
2276 GST_DEBUG ("sample_fmts:%p, samplerates:%p",
2277 codec->sample_fmts, codec->supported_samplerates);
2280 /* Specific codec context */
2282 gst_ffmpeg_smpfmt_to_caps (context->sample_fmt, context, codec,
2285 caps = gst_ff_aud_caps_new (context, codec, codec_id, encode, "audio/x-raw",
2286 "layout", G_TYPE_STRING, "interleaved", NULL);
2287 if (!caps_has_field (caps, "format"))
2288 gst_ffmpeg_audio_set_sample_fmts (caps,
2289 codec ? codec->sample_fmts : NULL);
2296 gst_ffmpeg_codectype_to_video_caps (AVCodecContext * context,
2297 enum AVCodecID codec_id, gboolean encode, AVCodec * codec)
2301 GST_LOG ("context:%p, codec_id:%d, encode:%d, codec:%p",
2302 context, codec_id, encode, codec);
2305 caps = gst_ffmpeg_pixfmt_to_caps (context->pix_fmt, context, codec_id);
2308 gst_ff_vid_caps_new (context, codec, codec_id, encode, "video/x-raw",
2310 if (!caps_has_field (caps, "format"))
2311 gst_ffmpeg_video_set_pix_fmts (caps, codec ? codec->pix_fmts : NULL);
2316 /* Convert a GstCaps (audio/raw) to a FFMPEG SampleFmt
2317 * and other audio properties in a AVCodecContext.
2319 * For usefullness, see below
2323 gst_ffmpeg_caps_to_smpfmt (const GstCaps * caps,
2324 AVCodecContext * context, gboolean raw)
2326 GstStructure *structure;
2328 GstAudioFormat format = GST_AUDIO_FORMAT_UNKNOWN;
2330 g_return_if_fail (gst_caps_get_size (caps) == 1);
2332 structure = gst_caps_get_structure (caps, 0);
2334 gst_structure_get_int (structure, "channels", &context->channels);
2335 gst_structure_get_int (structure, "rate", &context->sample_rate);
2336 gst_structure_get_int (structure, "block_align", &context->block_align);
2337 gst_structure_get_int (structure, "bitrate", &context->bit_rate);
2342 if (gst_structure_has_name (structure, "audio/x-raw")) {
2343 if ((fmt = gst_structure_get_string (structure, "format"))) {
2344 format = gst_audio_format_from_string (fmt);
2349 case GST_AUDIO_FORMAT_F32:
2350 context->sample_fmt = AV_SAMPLE_FMT_FLT;
2352 case GST_AUDIO_FORMAT_F64:
2353 context->sample_fmt = AV_SAMPLE_FMT_DBL;
2355 case GST_AUDIO_FORMAT_S32:
2356 context->sample_fmt = AV_SAMPLE_FMT_S32;
2358 case GST_AUDIO_FORMAT_S16:
2359 context->sample_fmt = AV_SAMPLE_FMT_S16;
2366 /* Convert a GstCaps (video/raw) to a FFMPEG PixFmt
2367 * and other video properties in a AVCodecContext.
2369 * For usefullness, see below
2373 gst_ffmpeg_caps_to_pixfmt (const GstCaps * caps,
2374 AVCodecContext * context, gboolean raw)
2376 GstStructure *structure;
2378 const GValue *par = NULL;
2380 GstVideoFormat format = GST_VIDEO_FORMAT_UNKNOWN;
2382 GST_DEBUG ("converting caps %" GST_PTR_FORMAT, caps);
2383 g_return_if_fail (gst_caps_get_size (caps) == 1);
2384 structure = gst_caps_get_structure (caps, 0);
2386 gst_structure_get_int (structure, "width", &context->width);
2387 gst_structure_get_int (structure, "height", &context->height);
2388 gst_structure_get_int (structure, "bpp", &context->bits_per_coded_sample);
2390 fps = gst_structure_get_value (structure, "framerate");
2391 if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) {
2393 int num = gst_value_get_fraction_numerator (fps);
2394 int den = gst_value_get_fraction_denominator (fps);
2396 if (num > 0 && den > 0) {
2397 /* somehow these seem mixed up.. */
2398 /* they're fine, this is because it does period=1/frequency */
2399 context->time_base.den = gst_value_get_fraction_numerator (fps);
2400 context->time_base.num = gst_value_get_fraction_denominator (fps);
2401 context->ticks_per_frame = 1;
2403 GST_DEBUG ("setting framerate %d/%d = %lf",
2404 context->time_base.den, context->time_base.num,
2405 1. * context->time_base.den / context->time_base.num);
2407 GST_WARNING ("ignoring insane framerate %d/%d",
2408 context->time_base.den, context->time_base.num);
2412 par = gst_structure_get_value (structure, "pixel-aspect-ratio");
2413 if (par && GST_VALUE_HOLDS_FRACTION (par)) {
2415 int num = gst_value_get_fraction_numerator (par);
2416 int den = gst_value_get_fraction_denominator (par);
2418 if (num > 0 && den > 0) {
2419 context->sample_aspect_ratio.num = num;
2420 context->sample_aspect_ratio.den = den;
2422 GST_DEBUG ("setting pixel-aspect-ratio %d/%d = %lf",
2423 context->sample_aspect_ratio.num, context->sample_aspect_ratio.den,
2424 1. * context->sample_aspect_ratio.num /
2425 context->sample_aspect_ratio.den);
2427 GST_WARNING ("ignoring insane pixel-aspect-ratio %d/%d",
2428 context->sample_aspect_ratio.num, context->sample_aspect_ratio.den);
2435 g_return_if_fail (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps));
2437 if (gst_structure_has_name (structure, "video/x-raw")) {
2438 if ((fmt = gst_structure_get_string (structure, "format"))) {
2439 format = gst_video_format_from_string (fmt);
2444 case GST_VIDEO_FORMAT_YUY2:
2445 context->pix_fmt = AV_PIX_FMT_YUYV422;
2447 case GST_VIDEO_FORMAT_I420:
2448 context->pix_fmt = AV_PIX_FMT_YUV420P;
2450 case GST_VIDEO_FORMAT_A420:
2451 context->pix_fmt = AV_PIX_FMT_YUVA420P;
2453 case GST_VIDEO_FORMAT_Y41B:
2454 context->pix_fmt = AV_PIX_FMT_YUV411P;
2456 case GST_VIDEO_FORMAT_Y42B:
2457 context->pix_fmt = AV_PIX_FMT_YUV422P;
2459 case GST_VIDEO_FORMAT_YUV9:
2460 context->pix_fmt = AV_PIX_FMT_YUV410P;
2462 case GST_VIDEO_FORMAT_Y444:
2463 context->pix_fmt = AV_PIX_FMT_YUV444P;
2465 case GST_VIDEO_FORMAT_GRAY8:
2466 context->pix_fmt = AV_PIX_FMT_GRAY8;
2468 case GST_VIDEO_FORMAT_xRGB:
2469 #if (G_BYTE_ORDER == G_BIG_ENDIAN)
2470 context->pix_fmt = AV_PIX_FMT_RGB32;
2473 case GST_VIDEO_FORMAT_BGRx:
2474 #if (G_BYTE_ORDER == G_LITTLE_ENDIAN)
2475 context->pix_fmt = AV_PIX_FMT_RGB32;
2478 case GST_VIDEO_FORMAT_RGB:
2479 context->pix_fmt = AV_PIX_FMT_RGB24;
2481 case GST_VIDEO_FORMAT_BGR:
2482 context->pix_fmt = AV_PIX_FMT_BGR24;
2484 case GST_VIDEO_FORMAT_RGB16:
2485 context->pix_fmt = AV_PIX_FMT_RGB565;
2487 case GST_VIDEO_FORMAT_RGB15:
2488 context->pix_fmt = AV_PIX_FMT_RGB555;
2490 case GST_VIDEO_FORMAT_RGB8P:
2491 context->pix_fmt = AV_PIX_FMT_PAL8;
2500 GstVideoFormat format;
2501 enum PixelFormat pixfmt;
2504 /* FIXME : FILLME */
2505 static const PixToFmt pixtofmttable[] = {
2506 /* GST_VIDEO_FORMAT_I420, */
2507 {GST_VIDEO_FORMAT_I420, AV_PIX_FMT_YUV420P},
2508 /* Note : this should use a different chroma placement */
2509 {GST_VIDEO_FORMAT_I420, AV_PIX_FMT_YUVJ420P},
2511 /* GST_VIDEO_FORMAT_YV12, */
2512 /* GST_VIDEO_FORMAT_YUY2, */
2513 {GST_VIDEO_FORMAT_YUY2, AV_PIX_FMT_YUYV422},
2514 /* GST_VIDEO_FORMAT_UYVY, */
2515 {GST_VIDEO_FORMAT_UYVY, AV_PIX_FMT_UYVY422},
2516 /* GST_VIDEO_FORMAT_AYUV, */
2517 /* GST_VIDEO_FORMAT_RGBx, */
2518 /* GST_VIDEO_FORMAT_BGRx, */
2519 /* GST_VIDEO_FORMAT_xRGB, */
2520 /* GST_VIDEO_FORMAT_xBGR, */
2521 /* GST_VIDEO_FORMAT_RGBA, */
2522 {GST_VIDEO_FORMAT_RGBA, AV_PIX_FMT_RGBA},
2523 /* GST_VIDEO_FORMAT_BGRA, */
2524 {GST_VIDEO_FORMAT_BGRA, AV_PIX_FMT_BGRA},
2525 /* GST_VIDEO_FORMAT_ARGB, */
2526 {GST_VIDEO_FORMAT_ARGB, AV_PIX_FMT_ARGB},
2527 /* GST_VIDEO_FORMAT_ABGR, */
2528 {GST_VIDEO_FORMAT_ABGR, AV_PIX_FMT_ABGR},
2529 /* GST_VIDEO_FORMAT_RGB, */
2530 {GST_VIDEO_FORMAT_RGB, AV_PIX_FMT_RGB24},
2531 /* GST_VIDEO_FORMAT_BGR, */
2532 {GST_VIDEO_FORMAT_BGR, AV_PIX_FMT_BGR24},
2533 /* GST_VIDEO_FORMAT_Y41B, */
2534 {GST_VIDEO_FORMAT_Y41B, AV_PIX_FMT_YUV411P},
2535 /* GST_VIDEO_FORMAT_Y42B, */
2536 {GST_VIDEO_FORMAT_Y42B, AV_PIX_FMT_YUV422P},
2537 {GST_VIDEO_FORMAT_Y42B, AV_PIX_FMT_YUVJ422P},
2538 /* GST_VIDEO_FORMAT_YVYU, */
2539 /* GST_VIDEO_FORMAT_Y444, */
2540 {GST_VIDEO_FORMAT_Y444, AV_PIX_FMT_YUV444P},
2541 {GST_VIDEO_FORMAT_Y444, AV_PIX_FMT_YUVJ444P},
2542 /* GST_VIDEO_FORMAT_v210, */
2543 /* GST_VIDEO_FORMAT_v216, */
2544 /* GST_VIDEO_FORMAT_NV12, */
2545 {GST_VIDEO_FORMAT_NV12, AV_PIX_FMT_NV12},
2546 /* GST_VIDEO_FORMAT_NV21, */
2547 {GST_VIDEO_FORMAT_NV21, AV_PIX_FMT_NV21},
2548 /* GST_VIDEO_FORMAT_GRAY8, */
2549 {GST_VIDEO_FORMAT_GRAY8, AV_PIX_FMT_GRAY8},
2550 /* GST_VIDEO_FORMAT_GRAY16_BE, */
2551 {GST_VIDEO_FORMAT_GRAY16_BE, AV_PIX_FMT_GRAY16BE},
2552 /* GST_VIDEO_FORMAT_GRAY16_LE, */
2553 {GST_VIDEO_FORMAT_GRAY16_LE, AV_PIX_FMT_GRAY16LE},
2554 /* GST_VIDEO_FORMAT_v308, */
2555 /* GST_VIDEO_FORMAT_Y800, */
2556 /* GST_VIDEO_FORMAT_Y16, */
2557 /* GST_VIDEO_FORMAT_RGB16, */
2558 {GST_VIDEO_FORMAT_RGB16, AV_PIX_FMT_RGB565},
2559 /* GST_VIDEO_FORMAT_BGR16, */
2560 /* GST_VIDEO_FORMAT_RGB15, */
2561 {GST_VIDEO_FORMAT_RGB15, AV_PIX_FMT_RGB555},
2562 /* GST_VIDEO_FORMAT_BGR15, */
2563 /* GST_VIDEO_FORMAT_UYVP, */
2564 /* GST_VIDEO_FORMAT_A420, */
2565 {GST_VIDEO_FORMAT_A420, AV_PIX_FMT_YUVA420P},
2566 /* GST_VIDEO_FORMAT_RGB8_PALETTED, */
2567 {GST_VIDEO_FORMAT_RGB8P, AV_PIX_FMT_PAL8},
2568 /* GST_VIDEO_FORMAT_YUV9, */
2569 {GST_VIDEO_FORMAT_YUV9, AV_PIX_FMT_YUV410P},
2570 /* GST_VIDEO_FORMAT_YVU9, */
2571 /* GST_VIDEO_FORMAT_IYU1, */
2572 /* GST_VIDEO_FORMAT_ARGB64, */
2573 /* GST_VIDEO_FORMAT_AYUV64, */
2574 /* GST_VIDEO_FORMAT_r210, */
2575 {GST_VIDEO_FORMAT_I420_10LE, AV_PIX_FMT_YUV420P10LE},
2576 {GST_VIDEO_FORMAT_I420_10BE, AV_PIX_FMT_YUV420P10BE},
2577 {GST_VIDEO_FORMAT_I422_10LE, AV_PIX_FMT_YUV422P10LE},
2578 {GST_VIDEO_FORMAT_I422_10BE, AV_PIX_FMT_YUV422P10BE},
2579 {GST_VIDEO_FORMAT_Y444_10LE, AV_PIX_FMT_YUV444P10LE},
2580 {GST_VIDEO_FORMAT_Y444_10BE, AV_PIX_FMT_YUV444P10BE},
2581 {GST_VIDEO_FORMAT_GBR, AV_PIX_FMT_GBRP},
2582 {GST_VIDEO_FORMAT_GBR_10LE, AV_PIX_FMT_GBRP10LE},
2583 {GST_VIDEO_FORMAT_GBR_10BE, AV_PIX_FMT_GBRP10BE},
2587 gst_ffmpeg_pixfmt_to_videoformat (enum PixelFormat pixfmt)
2591 for (i = 0; i < G_N_ELEMENTS (pixtofmttable); i++)
2592 if (pixtofmttable[i].pixfmt == pixfmt)
2593 return pixtofmttable[i].format;
2595 GST_DEBUG ("Unknown pixel format %d", pixfmt);
2596 return GST_VIDEO_FORMAT_UNKNOWN;
2600 gst_ffmpeg_videoformat_to_pixfmt (GstVideoFormat format)
2604 for (i = 0; i < G_N_ELEMENTS (pixtofmttable); i++)
2605 if (pixtofmttable[i].format == format)
2606 return pixtofmttable[i].pixfmt;
2607 return AV_PIX_FMT_NONE;
2611 gst_ffmpeg_videoinfo_to_context (GstVideoInfo * info, AVCodecContext * context)
2615 context->width = GST_VIDEO_INFO_WIDTH (info);
2616 context->height = GST_VIDEO_INFO_HEIGHT (info);
2617 for (i = 0; i < GST_VIDEO_INFO_N_COMPONENTS (info); i++)
2618 bpp += GST_VIDEO_INFO_COMP_DEPTH (info, i);
2619 context->bits_per_coded_sample = bpp;
2621 context->ticks_per_frame = 1;
2622 if (GST_VIDEO_INFO_FPS_N (info) == 0) {
2623 GST_DEBUG ("Using 25/1 framerate");
2624 context->time_base.den = 25;
2625 context->time_base.num = 1;
2627 context->time_base.den = GST_VIDEO_INFO_FPS_N (info);
2628 context->time_base.num = GST_VIDEO_INFO_FPS_D (info);
2631 context->sample_aspect_ratio.num = GST_VIDEO_INFO_PAR_N (info);
2632 context->sample_aspect_ratio.den = GST_VIDEO_INFO_PAR_D (info);
2635 gst_ffmpeg_videoformat_to_pixfmt (GST_VIDEO_INFO_FORMAT (info));
2639 gst_ffmpeg_audioinfo_to_context (GstAudioInfo * info, AVCodecContext * context)
2641 const AVCodec *codec;
2642 const enum AVSampleFormat *smpl_fmts;
2643 enum AVSampleFormat smpl_fmt = -1;
2645 context->channels = info->channels;
2646 context->sample_rate = info->rate;
2647 context->channel_layout =
2648 gst_ffmpeg_channel_positions_to_layout (info->position, info->channels);
2650 codec = context->codec;
2652 smpl_fmts = codec->sample_fmts;
2654 switch (info->finfo->format) {
2655 case GST_AUDIO_FORMAT_F32:
2657 while (*smpl_fmts != -1) {
2658 if (*smpl_fmts == AV_SAMPLE_FMT_FLT) {
2659 smpl_fmt = *smpl_fmts;
2661 } else if (*smpl_fmts == AV_SAMPLE_FMT_FLTP) {
2662 smpl_fmt = *smpl_fmts;
2668 smpl_fmt = AV_SAMPLE_FMT_FLT;
2671 case GST_AUDIO_FORMAT_F64:
2673 while (*smpl_fmts != -1) {
2674 if (*smpl_fmts == AV_SAMPLE_FMT_DBL) {
2675 smpl_fmt = *smpl_fmts;
2677 } else if (*smpl_fmts == AV_SAMPLE_FMT_DBLP) {
2678 smpl_fmt = *smpl_fmts;
2684 smpl_fmt = AV_SAMPLE_FMT_DBL;
2687 case GST_AUDIO_FORMAT_S32:
2689 while (*smpl_fmts != -1) {
2690 if (*smpl_fmts == AV_SAMPLE_FMT_S32) {
2691 smpl_fmt = *smpl_fmts;
2693 } else if (*smpl_fmts == AV_SAMPLE_FMT_S32P) {
2694 smpl_fmt = *smpl_fmts;
2700 smpl_fmt = AV_SAMPLE_FMT_S32;
2703 case GST_AUDIO_FORMAT_S16:
2705 while (*smpl_fmts != -1) {
2706 if (*smpl_fmts == AV_SAMPLE_FMT_S16) {
2707 smpl_fmt = *smpl_fmts;
2709 } else if (*smpl_fmts == AV_SAMPLE_FMT_S16P) {
2710 smpl_fmt = *smpl_fmts;
2716 smpl_fmt = AV_SAMPLE_FMT_S16;
2719 case GST_AUDIO_FORMAT_U8:
2721 while (*smpl_fmts != -1) {
2722 if (*smpl_fmts == AV_SAMPLE_FMT_U8) {
2723 smpl_fmt = *smpl_fmts;
2725 } else if (*smpl_fmts == AV_SAMPLE_FMT_U8P) {
2726 smpl_fmt = *smpl_fmts;
2732 smpl_fmt = AV_SAMPLE_FMT_U8;
2739 g_assert (smpl_fmt != -1);
2741 context->sample_fmt = smpl_fmt;
2744 /* Convert a GstCaps and a FFMPEG codec Type to a
2745 * AVCodecContext. If the context is ommitted, no fixed values
2746 * for video/audio size will be included in the context
2748 * AVMediaType is primarily meant for uncompressed data GstCaps!
2752 gst_ffmpeg_caps_with_codectype (enum AVMediaType type,
2753 const GstCaps * caps, AVCodecContext * context)
2755 if (context == NULL)
2759 case AVMEDIA_TYPE_VIDEO:
2760 gst_ffmpeg_caps_to_pixfmt (caps, context, TRUE);
2763 case AVMEDIA_TYPE_AUDIO:
2764 gst_ffmpeg_caps_to_smpfmt (caps, context, TRUE);
2775 nal_escape (guint8 * dst, guint8 * src, guint size, guint * destsize)
2779 guint8 *end = src + size;
2782 while (srcp < end) {
2783 if (count == 2 && *srcp <= 0x03) {
2784 GST_DEBUG ("added escape code");
2793 GST_DEBUG ("copy %02x, count %d", *srcp, count);
2796 *destsize = dstp - dst;
2799 /* copy the config, escaping NAL units as we iterate them, if something fails we
2800 * copy everything and hope for the best. */
2802 copy_config (guint8 * dst, guint8 * src, guint size, guint * destsize)
2807 guint nalsize, esize;
2817 cnt = *(srcp + 5) & 0x1f; /* Number of sps */
2819 GST_DEBUG ("num SPS %d", cnt);
2821 memcpy (dstp, srcp, 6);
2825 for (i = 0; i < cnt; i++) {
2826 GST_DEBUG ("copy SPS %d", i);
2827 nalsize = (srcp[0] << 8) | srcp[1];
2828 nal_escape (dstp + 2, srcp + 2, nalsize, &esize);
2829 dstp[0] = esize >> 8;
2830 dstp[1] = esize & 0xff;
2832 srcp += nalsize + 2;
2835 cnt = *(dstp++) = *(srcp++); /* Number of pps */
2837 GST_DEBUG ("num PPS %d", cnt);
2839 for (i = 0; i < cnt; i++) {
2840 GST_DEBUG ("copy PPS %d", i);
2841 nalsize = (srcp[0] << 8) | srcp[1];
2842 nal_escape (dstp + 2, srcp + 2, nalsize, &esize);
2843 dstp[0] = esize >> 8;
2844 dstp[1] = esize & 0xff;
2846 srcp += nalsize + 2;
2848 *destsize = dstp - dst;
2854 GST_DEBUG ("something unexpected, doing full copy");
2855 memcpy (dst, src, size);
2863 * caps_with_codecid () transforms a GstCaps for a known codec
2864 * ID into a filled-in context.
2865 * codec_data from caps will override possible extradata already in the context
2869 gst_ffmpeg_caps_with_codecid (enum AVCodecID codec_id,
2870 enum AVMediaType codec_type, const GstCaps * caps, AVCodecContext * context)
2873 const GValue *value;
2876 GST_LOG ("codec_id:%d, codec_type:%d, caps:%" GST_PTR_FORMAT " context:%p",
2877 codec_id, codec_type, caps, context);
2879 if (!context || !gst_caps_get_size (caps))
2882 str = gst_caps_get_structure (caps, 0);
2884 /* extradata parsing (esds [mpeg4], wma/wmv, msmpeg4v1/2/3, etc.) */
2885 if ((value = gst_structure_get_value (str, "codec_data"))) {
2888 buf = gst_value_get_buffer (value);
2889 gst_buffer_map (buf, &map, GST_MAP_READ);
2891 /* free the old one if it is there */
2892 if (context->extradata)
2893 av_free (context->extradata);
2896 if (codec_id == AV_CODEC_ID_H264) {
2899 GST_DEBUG ("copy, escaping codec_data %d", size);
2900 /* ffmpeg h264 expects the codec_data to be escaped, there is no real
2901 * reason for this but let's just escape it for now. Start by allocating
2902 * enough space, x2 is more than enough.
2904 * FIXME, we disabled escaping because some file already contain escaped
2905 * codec_data and then we escape twice and fail. It's better to leave it
2906 * as is, as that is what most players do. */
2907 context->extradata =
2908 av_mallocz (GST_ROUND_UP_16 (size * 2 +
2909 FF_INPUT_BUFFER_PADDING_SIZE));
2910 copy_config (context->extradata, data, size, &extrasize);
2911 GST_DEBUG ("escaped size: %d", extrasize);
2912 context->extradata_size = extrasize;
2916 /* allocate with enough padding */
2917 GST_DEBUG ("copy codec_data");
2918 context->extradata =
2919 av_mallocz (GST_ROUND_UP_16 (map.size +
2920 FF_INPUT_BUFFER_PADDING_SIZE));
2921 memcpy (context->extradata, map.data, map.size);
2922 context->extradata_size = map.size;
2925 /* Hack for VC1. Sometimes the first (length) byte is 0 for some files */
2926 if (codec_id == AV_CODEC_ID_VC1 && map.size > 0 && map.data[0] == 0) {
2927 context->extradata[0] = (guint8) map.size;
2930 GST_DEBUG ("have codec data of size %" G_GSIZE_FORMAT, map.size);
2932 gst_buffer_unmap (buf, &map);
2933 } else if (context->extradata == NULL && codec_id != AV_CODEC_ID_AAC_LATM &&
2934 codec_id != AV_CODEC_ID_FLAC) {
2935 /* no extradata, alloc dummy with 0 sized, some codecs insist on reading
2936 * extradata anyway which makes then segfault. */
2937 context->extradata =
2938 av_mallocz (GST_ROUND_UP_16 (FF_INPUT_BUFFER_PADDING_SIZE));
2939 context->extradata_size = 0;
2940 GST_DEBUG ("no codec data");
2944 case AV_CODEC_ID_MPEG4:
2946 const gchar *mime = gst_structure_get_name (str);
2948 context->flags |= CODEC_FLAG_4MV;
2950 if (!strcmp (mime, "video/x-divx"))
2951 context->codec_tag = GST_MAKE_FOURCC ('D', 'I', 'V', 'X');
2952 else if (!strcmp (mime, "video/mpeg")) {
2953 const gchar *profile;
2955 context->codec_tag = GST_MAKE_FOURCC ('m', 'p', '4', 'v');
2957 profile = gst_structure_get_string (str, "profile");
2959 if (g_strcmp0 (profile, "advanced-simple") == 0)
2960 context->flags |= CODEC_FLAG_GMC | CODEC_FLAG_QPEL;
2966 case AV_CODEC_ID_SVQ3:
2967 /* FIXME: this is a workaround for older gst-plugins releases
2968 * (<= 0.8.9). This should be removed at some point, because
2969 * it causes wrong decoded frame order. */
2970 if (!context->extradata) {
2971 gint halfpel_flag, thirdpel_flag, low_delay, unknown_svq3_flag;
2974 if (gst_structure_get_int (str, "halfpel_flag", &halfpel_flag) &&
2975 gst_structure_get_int (str, "thirdpel_flag", &thirdpel_flag) &&
2976 gst_structure_get_int (str, "low_delay", &low_delay) &&
2977 gst_structure_get_int (str, "unknown_svq3_flag",
2978 &unknown_svq3_flag)) {
2979 context->extradata = (guint8 *) av_mallocz (0x64);
2980 g_stpcpy ((gchar *) context->extradata, "SVQ3");
2984 flags |= unknown_svq3_flag;
2986 flags |= halfpel_flag;
2988 flags |= thirdpel_flag;
2991 flags = GUINT16_FROM_LE (flags);
2993 memcpy ((gchar *) context->extradata + 0x62, &flags, 2);
2994 context->extradata_size = 0x64;
2999 case AV_CODEC_ID_MSRLE:
3000 case AV_CODEC_ID_QTRLE:
3001 case AV_CODEC_ID_TSCC:
3002 case AV_CODEC_ID_CSCD:
3003 case AV_CODEC_ID_APE:
3007 if (gst_structure_get_int (str, "depth", &depth)) {
3008 context->bits_per_coded_sample = depth;
3010 GST_WARNING ("No depth field in caps %" GST_PTR_FORMAT, caps);
3016 case AV_CODEC_ID_COOK:
3017 case AV_CODEC_ID_RA_288:
3018 case AV_CODEC_ID_RA_144:
3019 case AV_CODEC_ID_SIPR:
3024 if (gst_structure_get_int (str, "leaf_size", &leaf_size))
3025 context->block_align = leaf_size;
3026 if (gst_structure_get_int (str, "bitrate", &bitrate))
3027 context->bit_rate = bitrate;
3030 case AV_CODEC_ID_ALAC:
3031 gst_structure_get_int (str, "samplesize",
3032 &context->bits_per_coded_sample);
3035 case AV_CODEC_ID_DVVIDEO:
3037 const gchar *format;
3039 if ((format = gst_structure_get_string (str, "format"))) {
3041 if (g_str_equal (format, "YUY2"))
3042 context->pix_fmt = AV_PIX_FMT_YUYV422;
3043 else if (g_str_equal (format, "I420"))
3044 context->pix_fmt = AV_PIX_FMT_YUV420P;
3045 else if (g_str_equal (format, "A420"))
3046 context->pix_fmt = AV_PIX_FMT_YUVA420P;
3047 else if (g_str_equal (format, "Y41B"))
3048 context->pix_fmt = AV_PIX_FMT_YUV411P;
3049 else if (g_str_equal (format, "Y42B"))
3050 context->pix_fmt = AV_PIX_FMT_YUV422P;
3051 else if (g_str_equal (format, "YUV9"))
3052 context->pix_fmt = AV_PIX_FMT_YUV410P;
3054 GST_WARNING ("couldn't convert format %s" " to a pixel format",
3058 GST_WARNING ("No specified format");
3061 case AV_CODEC_ID_H263P:
3065 if (!gst_structure_get_boolean (str, "annex-f", &val) || val)
3066 context->flags |= CODEC_FLAG_4MV;
3068 context->flags &= ~CODEC_FLAG_4MV;
3069 if ((!gst_structure_get_boolean (str, "annex-i", &val) || val) &&
3070 (!gst_structure_get_boolean (str, "annex-t", &val) || val))
3071 context->flags |= CODEC_FLAG_AC_PRED;
3073 context->flags &= ~CODEC_FLAG_AC_PRED;
3074 if (!gst_structure_get_boolean (str, "annex-j", &val) || val)
3075 context->flags |= CODEC_FLAG_LOOP_FILTER;
3077 context->flags &= ~CODEC_FLAG_LOOP_FILTER;
3080 case AV_CODEC_ID_ADPCM_G726:
3082 const gchar *layout;
3084 if ((layout = gst_structure_get_string (str, "layout"))) {
3085 if (!strcmp (layout, "g721")) {
3086 context->sample_rate = 8000;
3087 context->channels = 1;
3088 context->bit_rate = 32000;
3097 if (!gst_caps_is_fixed (caps))
3100 /* common properties (width, height, fps) */
3101 switch (codec_type) {
3102 case AVMEDIA_TYPE_VIDEO:
3103 gst_ffmpeg_caps_to_pixfmt (caps, context,
3104 codec_id == AV_CODEC_ID_RAWVIDEO);
3106 case AVMEDIA_TYPE_AUDIO:
3107 gst_ffmpeg_caps_to_smpfmt (caps, context, FALSE);
3113 /* fixup of default settings */
3115 case AV_CODEC_ID_QCELP:
3116 /* QCELP is always mono, no matter what the caps say */
3117 context->channels = 1;
3119 case AV_CODEC_ID_ADPCM_G726:
3120 if (context->sample_rate && context->bit_rate)
3121 context->bits_per_coded_sample =
3122 context->bit_rate / context->sample_rate;
3129 /* _formatid_to_caps () is meant for muxers/demuxers, it
3130 * transforms a name (ffmpeg way of ID'ing these, why don't
3131 * they have unique numerical IDs?) to the corresponding
3132 * caps belonging to that mux-format
3134 * Note: we don't need any additional info because the caps
3135 * isn't supposed to contain any useful info besides the
3140 gst_ffmpeg_formatid_to_caps (const gchar * format_name)
3142 GstCaps *caps = NULL;
3144 if (!strcmp (format_name, "mpeg")) {
3145 caps = gst_caps_new_simple ("video/mpeg",
3146 "systemstream", G_TYPE_BOOLEAN, TRUE, NULL);
3147 } else if (!strcmp (format_name, "mpegts")) {
3148 caps = gst_caps_new_simple ("video/mpegts",
3149 "systemstream", G_TYPE_BOOLEAN, TRUE, NULL);
3150 } else if (!strcmp (format_name, "rm")) {
3151 caps = gst_caps_new_simple ("application/x-pn-realmedia",
3152 "systemstream", G_TYPE_BOOLEAN, TRUE, NULL);
3153 } else if (!strcmp (format_name, "asf")) {
3154 caps = gst_caps_new_empty_simple ("video/x-ms-asf");
3155 } else if (!strcmp (format_name, "avi")) {
3156 caps = gst_caps_new_empty_simple ("video/x-msvideo");
3157 } else if (!strcmp (format_name, "wav")) {
3158 caps = gst_caps_new_empty_simple ("audio/x-wav");
3159 } else if (!strcmp (format_name, "ape")) {
3160 caps = gst_caps_new_empty_simple ("application/x-ape");
3161 } else if (!strcmp (format_name, "swf")) {
3162 caps = gst_caps_new_empty_simple ("application/x-shockwave-flash");
3163 } else if (!strcmp (format_name, "au")) {
3164 caps = gst_caps_new_empty_simple ("audio/x-au");
3165 } else if (!strcmp (format_name, "dv")) {
3166 caps = gst_caps_new_simple ("video/x-dv",
3167 "systemstream", G_TYPE_BOOLEAN, TRUE, NULL);
3168 } else if (!strcmp (format_name, "4xm")) {
3169 caps = gst_caps_new_empty_simple ("video/x-4xm");
3170 } else if (!strcmp (format_name, "matroska")) {
3171 caps = gst_caps_new_empty_simple ("video/x-matroska");
3172 } else if (!strcmp (format_name, "mp3")) {
3173 caps = gst_caps_new_empty_simple ("application/x-id3");
3174 } else if (!strcmp (format_name, "flic")) {
3175 caps = gst_caps_new_empty_simple ("video/x-fli");
3176 } else if (!strcmp (format_name, "flv")) {
3177 caps = gst_caps_new_empty_simple ("video/x-flv");
3178 } else if (!strcmp (format_name, "tta")) {
3179 caps = gst_caps_new_empty_simple ("audio/x-ttafile");
3180 } else if (!strcmp (format_name, "aiff")) {
3181 caps = gst_caps_new_empty_simple ("audio/x-aiff");
3182 } else if (!strcmp (format_name, "mov_mp4_m4a_3gp_3g2")) {
3184 gst_caps_from_string
3185 ("application/x-3gp; video/quicktime; audio/x-m4a");
3186 } else if (!strcmp (format_name, "mov")) {
3187 caps = gst_caps_from_string ("video/quicktime,variant=(string)apple");
3188 } else if (!strcmp (format_name, "mp4")) {
3189 caps = gst_caps_from_string ("video/quicktime,variant=(string)iso");
3190 } else if (!strcmp (format_name, "3gp")) {
3191 caps = gst_caps_from_string ("video/quicktime,variant=(string)3gpp");
3192 } else if (!strcmp (format_name, "3g2")) {
3193 caps = gst_caps_from_string ("video/quicktime,variant=(string)3g2");
3194 } else if (!strcmp (format_name, "psp")) {
3195 caps = gst_caps_from_string ("video/quicktime,variant=(string)psp");
3196 } else if (!strcmp (format_name, "ipod")) {
3197 caps = gst_caps_from_string ("video/quicktime,variant=(string)ipod");
3198 } else if (!strcmp (format_name, "aac")) {
3199 caps = gst_caps_new_simple ("audio/mpeg",
3200 "mpegversion", G_TYPE_INT, 4, NULL);
3201 } else if (!strcmp (format_name, "gif")) {
3202 caps = gst_caps_from_string ("image/gif");
3203 } else if (!strcmp (format_name, "ogg")) {
3204 caps = gst_caps_from_string ("application/ogg");
3205 } else if (!strcmp (format_name, "mxf") || !strcmp (format_name, "mxf_d10")) {
3206 caps = gst_caps_from_string ("application/mxf");
3207 } else if (!strcmp (format_name, "gxf")) {
3208 caps = gst_caps_from_string ("application/gxf");
3209 } else if (!strcmp (format_name, "yuv4mpegpipe")) {
3210 caps = gst_caps_new_simple ("application/x-yuv4mpeg",
3211 "y4mversion", G_TYPE_INT, 2, NULL);
3212 } else if (!strcmp (format_name, "mpc")) {
3213 caps = gst_caps_from_string ("audio/x-musepack, streamversion = (int) 7");
3214 } else if (!strcmp (format_name, "vqf")) {
3215 caps = gst_caps_from_string ("audio/x-vqf");
3216 } else if (!strcmp (format_name, "nsv")) {
3217 caps = gst_caps_from_string ("video/x-nsv");
3218 } else if (!strcmp (format_name, "amr")) {
3219 caps = gst_caps_from_string ("audio/x-amr-nb-sh");
3220 } else if (!strcmp (format_name, "webm")) {
3221 caps = gst_caps_from_string ("video/webm");
3222 } else if (!strcmp (format_name, "voc")) {
3223 caps = gst_caps_from_string ("audio/x-voc");
3224 } else if (!strcmp (format_name, "pva")) {
3225 caps = gst_caps_from_string ("video/x-pva");
3229 GST_LOG ("Could not create stream format caps for %s", format_name);
3230 name = g_strdup_printf ("application/x-gst-av-%s", format_name);
3231 caps = gst_caps_new_empty_simple (name);
3239 gst_ffmpeg_formatid_get_codecids (const gchar * format_name,
3240 enum AVCodecID ** video_codec_list, enum AVCodecID ** audio_codec_list,
3241 AVOutputFormat * plugin)
3243 static enum AVCodecID tmp_vlist[] = {
3247 static enum AVCodecID tmp_alist[] = {
3252 GST_LOG ("format_name : %s", format_name);
3254 if (!strcmp (format_name, "mp4")) {
3255 static enum AVCodecID mp4_video_list[] = {
3256 AV_CODEC_ID_MPEG4, AV_CODEC_ID_H264,
3260 static enum AVCodecID mp4_audio_list[] = {
3261 AV_CODEC_ID_AAC, AV_CODEC_ID_MP3,
3265 *video_codec_list = mp4_video_list;
3266 *audio_codec_list = mp4_audio_list;
3267 } else if (!strcmp (format_name, "mpeg")) {
3268 static enum AVCodecID mpeg_video_list[] = { AV_CODEC_ID_MPEG1VIDEO,
3269 AV_CODEC_ID_MPEG2VIDEO,
3273 static enum AVCodecID mpeg_audio_list[] = { AV_CODEC_ID_MP1,
3279 *video_codec_list = mpeg_video_list;
3280 *audio_codec_list = mpeg_audio_list;
3281 } else if (!strcmp (format_name, "dvd")) {
3282 static enum AVCodecID mpeg_video_list[] = { AV_CODEC_ID_MPEG2VIDEO,
3285 static enum AVCodecID mpeg_audio_list[] = { AV_CODEC_ID_MP2,
3288 AV_CODEC_ID_PCM_S16BE,
3292 *video_codec_list = mpeg_video_list;
3293 *audio_codec_list = mpeg_audio_list;
3294 } else if (!strcmp (format_name, "mpegts")) {
3295 static enum AVCodecID mpegts_video_list[] = { AV_CODEC_ID_MPEG1VIDEO,
3296 AV_CODEC_ID_MPEG2VIDEO,
3300 static enum AVCodecID mpegts_audio_list[] = { AV_CODEC_ID_MP2,
3308 *video_codec_list = mpegts_video_list;
3309 *audio_codec_list = mpegts_audio_list;
3310 } else if (!strcmp (format_name, "vob")) {
3311 static enum AVCodecID vob_video_list[] =
3312 { AV_CODEC_ID_MPEG2VIDEO, AV_CODEC_ID_NONE };
3313 static enum AVCodecID vob_audio_list[] = { AV_CODEC_ID_MP2, AV_CODEC_ID_AC3,
3314 AV_CODEC_ID_DTS, AV_CODEC_ID_NONE
3317 *video_codec_list = vob_video_list;
3318 *audio_codec_list = vob_audio_list;
3319 } else if (!strcmp (format_name, "flv")) {
3320 static enum AVCodecID flv_video_list[] =
3321 { AV_CODEC_ID_FLV1, AV_CODEC_ID_NONE };
3322 static enum AVCodecID flv_audio_list[] =
3323 { AV_CODEC_ID_MP3, AV_CODEC_ID_NONE };
3325 *video_codec_list = flv_video_list;
3326 *audio_codec_list = flv_audio_list;
3327 } else if (!strcmp (format_name, "asf")) {
3328 static enum AVCodecID asf_video_list[] =
3329 { AV_CODEC_ID_WMV1, AV_CODEC_ID_WMV2, AV_CODEC_ID_MSMPEG4V3,
3332 static enum AVCodecID asf_audio_list[] =
3333 { AV_CODEC_ID_WMAV1, AV_CODEC_ID_WMAV2, AV_CODEC_ID_MP3,
3337 *video_codec_list = asf_video_list;
3338 *audio_codec_list = asf_audio_list;
3339 } else if (!strcmp (format_name, "dv")) {
3340 static enum AVCodecID dv_video_list[] =
3341 { AV_CODEC_ID_DVVIDEO, AV_CODEC_ID_NONE };
3342 static enum AVCodecID dv_audio_list[] =
3343 { AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_NONE };
3345 *video_codec_list = dv_video_list;
3346 *audio_codec_list = dv_audio_list;
3347 } else if (!strcmp (format_name, "mov")) {
3348 static enum AVCodecID mov_video_list[] = {
3349 AV_CODEC_ID_SVQ1, AV_CODEC_ID_SVQ3, AV_CODEC_ID_MPEG4,
3350 AV_CODEC_ID_H263, AV_CODEC_ID_H263P,
3351 AV_CODEC_ID_H264, AV_CODEC_ID_DVVIDEO,
3355 static enum AVCodecID mov_audio_list[] = {
3356 AV_CODEC_ID_PCM_MULAW, AV_CODEC_ID_PCM_ALAW, AV_CODEC_ID_ADPCM_IMA_QT,
3357 AV_CODEC_ID_MACE3, AV_CODEC_ID_MACE6, AV_CODEC_ID_AAC,
3358 AV_CODEC_ID_AMR_NB, AV_CODEC_ID_AMR_WB,
3359 AV_CODEC_ID_PCM_S16BE, AV_CODEC_ID_PCM_S16LE,
3360 AV_CODEC_ID_MP3, AV_CODEC_ID_NONE
3363 *video_codec_list = mov_video_list;
3364 *audio_codec_list = mov_audio_list;
3365 } else if ((!strcmp (format_name, "3gp") || !strcmp (format_name, "3g2"))) {
3366 static enum AVCodecID tgp_video_list[] = {
3367 AV_CODEC_ID_MPEG4, AV_CODEC_ID_H263, AV_CODEC_ID_H263P, AV_CODEC_ID_H264,
3370 static enum AVCodecID tgp_audio_list[] = {
3371 AV_CODEC_ID_AMR_NB, AV_CODEC_ID_AMR_WB,
3376 *video_codec_list = tgp_video_list;
3377 *audio_codec_list = tgp_audio_list;
3378 } else if (!strcmp (format_name, "mmf")) {
3379 static enum AVCodecID mmf_audio_list[] = {
3380 AV_CODEC_ID_ADPCM_YAMAHA, AV_CODEC_ID_NONE
3382 *video_codec_list = NULL;
3383 *audio_codec_list = mmf_audio_list;
3384 } else if (!strcmp (format_name, "amr")) {
3385 static enum AVCodecID amr_audio_list[] = {
3386 AV_CODEC_ID_AMR_NB, AV_CODEC_ID_AMR_WB,
3389 *video_codec_list = NULL;
3390 *audio_codec_list = amr_audio_list;
3391 } else if (!strcmp (format_name, "gif")) {
3392 static enum AVCodecID gif_image_list[] = {
3393 AV_CODEC_ID_RAWVIDEO, AV_CODEC_ID_NONE
3395 *video_codec_list = gif_image_list;
3396 *audio_codec_list = NULL;
3397 } else if ((plugin->audio_codec != AV_CODEC_ID_NONE) ||
3398 (plugin->video_codec != AV_CODEC_ID_NONE)) {
3399 tmp_vlist[0] = plugin->video_codec;
3400 tmp_alist[0] = plugin->audio_codec;
3402 *video_codec_list = tmp_vlist;
3403 *audio_codec_list = tmp_alist;
3404 } else if ((!strcmp (format_name, "pva"))) {
3405 static enum AVCodecID tgp_video_list[] = {
3406 AV_CODEC_ID_MPEG2VIDEO,
3409 static enum AVCodecID tgp_audio_list[] = {
3414 *video_codec_list = tgp_video_list;
3415 *audio_codec_list = tgp_audio_list;
3417 GST_LOG ("Format %s not found", format_name);
3424 /* Convert a GstCaps to a FFMPEG codec ID. Size et all
3425 * are omitted, that can be queried by the user itself,
3426 * we're not eating the GstCaps or anything
3427 * A pointer to an allocated context is also needed for
3428 * optional extra info
3432 gst_ffmpeg_caps_to_codecid (const GstCaps * caps, AVCodecContext * context)
3434 enum AVCodecID id = AV_CODEC_ID_NONE;
3435 const gchar *mimetype;
3436 const GstStructure *structure;
3437 gboolean video = FALSE, audio = FALSE; /* we want to be sure! */
3439 g_return_val_if_fail (caps != NULL, AV_CODEC_ID_NONE);
3440 g_return_val_if_fail (gst_caps_get_size (caps) == 1, AV_CODEC_ID_NONE);
3441 structure = gst_caps_get_structure (caps, 0);
3443 mimetype = gst_structure_get_name (structure);
3445 if (!strcmp (mimetype, "video/x-raw")) {
3446 id = AV_CODEC_ID_RAWVIDEO;
3448 } else if (!strcmp (mimetype, "audio/x-raw")) {
3451 if (gst_audio_info_from_caps (&info, caps)) {
3452 switch (GST_AUDIO_INFO_FORMAT (&info)) {
3453 case GST_AUDIO_FORMAT_S8:
3454 id = AV_CODEC_ID_PCM_S8;
3456 case GST_AUDIO_FORMAT_U8:
3457 id = AV_CODEC_ID_PCM_U8;
3459 case GST_AUDIO_FORMAT_S16LE:
3460 id = AV_CODEC_ID_PCM_S16LE;
3462 case GST_AUDIO_FORMAT_S16BE:
3463 id = AV_CODEC_ID_PCM_S16BE;
3465 case GST_AUDIO_FORMAT_U16LE:
3466 id = AV_CODEC_ID_PCM_U16LE;
3468 case GST_AUDIO_FORMAT_U16BE:
3469 id = AV_CODEC_ID_PCM_U16BE;
3474 if (id != AV_CODEC_ID_NONE)
3477 } else if (!strcmp (mimetype, "audio/x-mulaw")) {
3478 id = AV_CODEC_ID_PCM_MULAW;
3480 } else if (!strcmp (mimetype, "audio/x-alaw")) {
3481 id = AV_CODEC_ID_PCM_ALAW;
3483 } else if (!strcmp (mimetype, "video/x-dv")) {
3486 if (gst_structure_get_boolean (structure, "systemstream", &sys_strm) &&
3488 id = AV_CODEC_ID_DVVIDEO;
3491 } else if (!strcmp (mimetype, "audio/x-dv")) { /* ??? */
3492 id = AV_CODEC_ID_DVAUDIO;
3494 } else if (!strcmp (mimetype, "video/x-h263")) {
3495 const gchar *h263version =
3496 gst_structure_get_string (structure, "h263version");
3497 if (h263version && !strcmp (h263version, "h263p"))
3498 id = AV_CODEC_ID_H263P;
3500 id = AV_CODEC_ID_H263;
3502 } else if (!strcmp (mimetype, "video/x-intel-h263")) {
3503 id = AV_CODEC_ID_H263I;
3505 } else if (!strcmp (mimetype, "video/x-h261")) {
3506 id = AV_CODEC_ID_H261;
3508 } else if (!strcmp (mimetype, "video/mpeg")) {
3512 if (gst_structure_get_boolean (structure, "systemstream", &sys_strm) &&
3513 gst_structure_get_int (structure, "mpegversion", &mpegversion) &&
3515 switch (mpegversion) {
3517 id = AV_CODEC_ID_MPEG1VIDEO;
3520 id = AV_CODEC_ID_MPEG2VIDEO;
3523 id = AV_CODEC_ID_MPEG4;
3527 if (id != AV_CODEC_ID_NONE)
3529 } else if (!strcmp (mimetype, "image/jpeg")) {
3530 id = AV_CODEC_ID_MJPEG; /* A... B... */
3532 } else if (!strcmp (mimetype, "video/x-jpeg-b")) {
3533 id = AV_CODEC_ID_MJPEGB;
3535 } else if (!strcmp (mimetype, "video/x-wmv")) {
3536 gint wmvversion = 0;
3538 if (gst_structure_get_int (structure, "wmvversion", &wmvversion)) {
3539 switch (wmvversion) {
3541 id = AV_CODEC_ID_WMV1;
3544 id = AV_CODEC_ID_WMV2;
3548 const gchar *format;
3550 /* WMV3 unless the fourcc exists and says otherwise */
3551 id = AV_CODEC_ID_WMV3;
3553 if ((format = gst_structure_get_string (structure, "format")) &&
3554 (g_str_equal (format, "WVC1") || g_str_equal (format, "WMVA")))
3555 id = AV_CODEC_ID_VC1;
3561 if (id != AV_CODEC_ID_NONE)
3563 } else if (!strcmp (mimetype, "audio/x-vorbis")) {
3564 id = AV_CODEC_ID_VORBIS;
3566 } else if (!strcmp (mimetype, "audio/x-qdm2")) {
3567 id = AV_CODEC_ID_QDM2;
3569 } else if (!strcmp (mimetype, "audio/mpeg")) {
3571 gint mpegversion = 0;
3573 if (gst_structure_get_int (structure, "mpegversion", &mpegversion)) {
3574 switch (mpegversion) {
3575 case 2: /* ffmpeg uses faad for both... */
3577 id = AV_CODEC_ID_AAC;
3580 if (gst_structure_get_int (structure, "layer", &layer)) {
3583 id = AV_CODEC_ID_MP1;
3586 id = AV_CODEC_ID_MP2;
3589 id = AV_CODEC_ID_MP3;
3595 if (id != AV_CODEC_ID_NONE)
3597 } else if (!strcmp (mimetype, "audio/x-musepack")) {
3598 gint streamversion = -1;
3600 if (gst_structure_get_int (structure, "streamversion", &streamversion)) {
3601 if (streamversion == 7)
3602 id = AV_CODEC_ID_MUSEPACK7;
3604 id = AV_CODEC_ID_MUSEPACK7;
3606 } else if (!strcmp (mimetype, "audio/x-wma")) {
3607 gint wmaversion = 0;
3609 if (gst_structure_get_int (structure, "wmaversion", &wmaversion)) {
3610 switch (wmaversion) {
3612 id = AV_CODEC_ID_WMAV1;
3615 id = AV_CODEC_ID_WMAV2;
3618 id = AV_CODEC_ID_WMAPRO;
3622 if (id != AV_CODEC_ID_NONE)
3624 } else if (!strcmp (mimetype, "audio/x-wms")) {
3625 id = AV_CODEC_ID_WMAVOICE;
3627 } else if (!strcmp (mimetype, "audio/x-ac3")) {
3628 id = AV_CODEC_ID_AC3;
3630 } else if (!strcmp (mimetype, "audio/x-eac3")) {
3631 id = AV_CODEC_ID_EAC3;
3633 } else if (!strcmp (mimetype, "audio/x-vnd.sony.atrac3") ||
3634 !strcmp (mimetype, "audio/atrac3")) {
3635 id = AV_CODEC_ID_ATRAC3;
3637 } else if (!strcmp (mimetype, "audio/x-dts")) {
3638 id = AV_CODEC_ID_DTS;
3640 } else if (!strcmp (mimetype, "application/x-ape")) {
3641 id = AV_CODEC_ID_APE;
3643 } else if (!strcmp (mimetype, "video/x-msmpeg")) {
3644 gint msmpegversion = 0;
3646 if (gst_structure_get_int (structure, "msmpegversion", &msmpegversion)) {
3647 switch (msmpegversion) {
3649 id = AV_CODEC_ID_MSMPEG4V1;
3652 id = AV_CODEC_ID_MSMPEG4V2;
3655 id = AV_CODEC_ID_MSMPEG4V3;
3659 if (id != AV_CODEC_ID_NONE)
3661 } else if (!strcmp (mimetype, "video/x-svq")) {
3662 gint svqversion = 0;
3664 if (gst_structure_get_int (structure, "svqversion", &svqversion)) {
3665 switch (svqversion) {
3667 id = AV_CODEC_ID_SVQ1;
3670 id = AV_CODEC_ID_SVQ3;
3674 if (id != AV_CODEC_ID_NONE)
3676 } else if (!strcmp (mimetype, "video/x-huffyuv")) {
3677 id = AV_CODEC_ID_HUFFYUV;
3679 } else if (!strcmp (mimetype, "audio/x-mace")) {
3680 gint maceversion = 0;
3682 if (gst_structure_get_int (structure, "maceversion", &maceversion)) {
3683 switch (maceversion) {
3685 id = AV_CODEC_ID_MACE3;
3688 id = AV_CODEC_ID_MACE6;
3692 if (id != AV_CODEC_ID_NONE)
3694 } else if (!strcmp (mimetype, "video/x-theora")) {
3695 id = AV_CODEC_ID_THEORA;
3697 } else if (!strcmp (mimetype, "video/x-vp3")) {
3698 id = AV_CODEC_ID_VP3;
3700 } else if (!strcmp (mimetype, "video/x-vp5")) {
3701 id = AV_CODEC_ID_VP5;
3703 } else if (!strcmp (mimetype, "video/x-vp6")) {
3704 id = AV_CODEC_ID_VP6;
3706 } else if (!strcmp (mimetype, "video/x-vp6-flash")) {
3707 id = AV_CODEC_ID_VP6F;
3709 } else if (!strcmp (mimetype, "video/x-vp6-alpha")) {
3710 id = AV_CODEC_ID_VP6A;
3712 } else if (!strcmp (mimetype, "video/x-vp8")) {
3713 id = AV_CODEC_ID_VP8;
3715 } else if (!strcmp (mimetype, "video/x-flash-screen")) {
3716 id = AV_CODEC_ID_FLASHSV;
3718 } else if (!strcmp (mimetype, "video/x-indeo")) {
3719 gint indeoversion = 0;
3721 if (gst_structure_get_int (structure, "indeoversion", &indeoversion)) {
3722 switch (indeoversion) {
3724 id = AV_CODEC_ID_INDEO5;
3727 id = AV_CODEC_ID_INDEO4;
3730 id = AV_CODEC_ID_INDEO3;
3733 id = AV_CODEC_ID_INDEO2;
3736 if (id != AV_CODEC_ID_NONE)
3739 } else if (!strcmp (mimetype, "video/x-divx")) {
3740 gint divxversion = 0;
3742 if (gst_structure_get_int (structure, "divxversion", &divxversion)) {
3743 switch (divxversion) {
3745 id = AV_CODEC_ID_MSMPEG4V3;
3749 id = AV_CODEC_ID_MPEG4;
3753 if (id != AV_CODEC_ID_NONE)
3755 } else if (!strcmp (mimetype, "video/x-ffv")) {
3756 gint ffvversion = 0;
3758 if (gst_structure_get_int (structure, "ffvversion", &ffvversion) &&
3760 id = AV_CODEC_ID_FFV1;
3763 } else if (!strcmp (mimetype, "video/x-apple-intermediate-codec")) {
3764 id = AV_CODEC_ID_AIC;
3766 } else if (!strcmp (mimetype, "audio/x-adpcm")) {
3767 const gchar *layout;
3769 layout = gst_structure_get_string (structure, "layout");
3770 if (layout == NULL) {
3772 } else if (!strcmp (layout, "quicktime")) {
3773 id = AV_CODEC_ID_ADPCM_IMA_QT;
3774 } else if (!strcmp (layout, "microsoft")) {
3775 id = AV_CODEC_ID_ADPCM_MS;
3776 } else if (!strcmp (layout, "dvi")) {
3777 id = AV_CODEC_ID_ADPCM_IMA_WAV;
3778 } else if (!strcmp (layout, "4xm")) {
3779 id = AV_CODEC_ID_ADPCM_4XM;
3780 } else if (!strcmp (layout, "smjpeg")) {
3781 id = AV_CODEC_ID_ADPCM_IMA_SMJPEG;
3782 } else if (!strcmp (layout, "dk3")) {
3783 id = AV_CODEC_ID_ADPCM_IMA_DK3;
3784 } else if (!strcmp (layout, "dk4")) {
3785 id = AV_CODEC_ID_ADPCM_IMA_DK4;
3786 } else if (!strcmp (layout, "westwood")) {
3787 id = AV_CODEC_ID_ADPCM_IMA_WS;
3788 } else if (!strcmp (layout, "iss")) {
3789 id = AV_CODEC_ID_ADPCM_IMA_ISS;
3790 } else if (!strcmp (layout, "xa")) {
3791 id = AV_CODEC_ID_ADPCM_XA;
3792 } else if (!strcmp (layout, "adx")) {
3793 id = AV_CODEC_ID_ADPCM_ADX;
3794 } else if (!strcmp (layout, "ea")) {
3795 id = AV_CODEC_ID_ADPCM_EA;
3796 } else if (!strcmp (layout, "g726")) {
3797 id = AV_CODEC_ID_ADPCM_G726;
3798 } else if (!strcmp (layout, "g721")) {
3799 id = AV_CODEC_ID_ADPCM_G726;
3800 } else if (!strcmp (layout, "ct")) {
3801 id = AV_CODEC_ID_ADPCM_CT;
3802 } else if (!strcmp (layout, "swf")) {
3803 id = AV_CODEC_ID_ADPCM_SWF;
3804 } else if (!strcmp (layout, "yamaha")) {
3805 id = AV_CODEC_ID_ADPCM_YAMAHA;
3806 } else if (!strcmp (layout, "sbpro2")) {
3807 id = AV_CODEC_ID_ADPCM_SBPRO_2;
3808 } else if (!strcmp (layout, "sbpro3")) {
3809 id = AV_CODEC_ID_ADPCM_SBPRO_3;
3810 } else if (!strcmp (layout, "sbpro4")) {
3811 id = AV_CODEC_ID_ADPCM_SBPRO_4;
3813 if (id != AV_CODEC_ID_NONE)
3815 } else if (!strcmp (mimetype, "video/x-4xm")) {
3816 id = AV_CODEC_ID_4XM;
3818 } else if (!strcmp (mimetype, "audio/x-dpcm")) {
3819 const gchar *layout;
3821 layout = gst_structure_get_string (structure, "layout");
3824 } else if (!strcmp (layout, "roq")) {
3825 id = AV_CODEC_ID_ROQ_DPCM;
3826 } else if (!strcmp (layout, "interplay")) {
3827 id = AV_CODEC_ID_INTERPLAY_DPCM;
3828 } else if (!strcmp (layout, "xan")) {
3829 id = AV_CODEC_ID_XAN_DPCM;
3830 } else if (!strcmp (layout, "sol")) {
3831 id = AV_CODEC_ID_SOL_DPCM;
3833 if (id != AV_CODEC_ID_NONE)
3835 } else if (!strcmp (mimetype, "audio/x-flac")) {
3836 id = AV_CODEC_ID_FLAC;
3838 } else if (!strcmp (mimetype, "audio/x-shorten")) {
3839 id = AV_CODEC_ID_SHORTEN;
3841 } else if (!strcmp (mimetype, "audio/x-alac")) {
3842 id = AV_CODEC_ID_ALAC;
3844 } else if (!strcmp (mimetype, "video/x-cinepak")) {
3845 id = AV_CODEC_ID_CINEPAK;
3847 } else if (!strcmp (mimetype, "video/x-pn-realvideo")) {
3850 if (gst_structure_get_int (structure, "rmversion", &rmversion)) {
3851 switch (rmversion) {
3853 id = AV_CODEC_ID_RV10;
3856 id = AV_CODEC_ID_RV20;
3859 id = AV_CODEC_ID_RV30;
3862 id = AV_CODEC_ID_RV40;
3866 if (id != AV_CODEC_ID_NONE)
3868 } else if (!strcmp (mimetype, "audio/x-sipro")) {
3869 id = AV_CODEC_ID_SIPR;
3871 } else if (!strcmp (mimetype, "audio/x-pn-realaudio")) {
3874 if (gst_structure_get_int (structure, "raversion", &raversion)) {
3875 switch (raversion) {
3877 id = AV_CODEC_ID_RA_144;
3880 id = AV_CODEC_ID_RA_288;
3883 id = AV_CODEC_ID_COOK;
3887 if (id != AV_CODEC_ID_NONE)
3889 } else if (!strcmp (mimetype, "video/x-rle")) {
3890 const gchar *layout;
3892 if ((layout = gst_structure_get_string (structure, "layout"))) {
3893 if (!strcmp (layout, "microsoft")) {
3894 id = AV_CODEC_ID_MSRLE;
3898 } else if (!strcmp (mimetype, "video/x-xan")) {
3901 if ((gst_structure_get_int (structure, "wcversion", &wcversion))) {
3902 switch (wcversion) {
3904 id = AV_CODEC_ID_XAN_WC3;
3908 id = AV_CODEC_ID_XAN_WC4;
3915 } else if (!strcmp (mimetype, "audio/AMR")) {
3917 id = AV_CODEC_ID_AMR_NB;
3918 } else if (!strcmp (mimetype, "audio/AMR-WB")) {
3919 id = AV_CODEC_ID_AMR_WB;
3921 } else if (!strcmp (mimetype, "audio/qcelp")) {
3922 id = AV_CODEC_ID_QCELP;
3924 } else if (!strcmp (mimetype, "video/x-h264")) {
3925 id = AV_CODEC_ID_H264;
3927 } else if (!strcmp (mimetype, "video/x-h265")) {
3928 id = AV_CODEC_ID_HEVC;
3930 } else if (!strcmp (mimetype, "video/x-flash-video")) {
3931 gint flvversion = 0;
3933 if ((gst_structure_get_int (structure, "flvversion", &flvversion))) {
3934 switch (flvversion) {
3936 id = AV_CODEC_ID_FLV1;
3944 } else if (!strcmp (mimetype, "audio/x-nellymoser")) {
3945 id = AV_CODEC_ID_NELLYMOSER;
3947 } else if (!strncmp (mimetype, "audio/x-gst-av-", 15)) {
3951 if (strlen (mimetype) <= 30 &&
3952 sscanf (mimetype, "audio/x-gst-av-%s", ext) == 1) {
3953 if ((codec = avcodec_find_decoder_by_name (ext)) ||
3954 (codec = avcodec_find_encoder_by_name (ext))) {
3959 } else if (!strncmp (mimetype, "video/x-gst-av-", 15)) {
3963 if (strlen (mimetype) <= 30 &&
3964 sscanf (mimetype, "video/x-gst-av-%s", ext) == 1) {
3965 if ((codec = avcodec_find_decoder_by_name (ext)) ||
3966 (codec = avcodec_find_encoder_by_name (ext))) {
3973 if (context != NULL) {
3974 if (video == TRUE) {
3975 context->codec_type = AVMEDIA_TYPE_VIDEO;
3976 } else if (audio == TRUE) {
3977 context->codec_type = AVMEDIA_TYPE_AUDIO;
3979 context->codec_type = AVMEDIA_TYPE_UNKNOWN;
3981 context->codec_id = id;
3982 gst_ffmpeg_caps_with_codecid (id, context->codec_type, caps, context);
3985 if (id != AV_CODEC_ID_NONE) {
3986 GST_DEBUG ("The id=%d belongs to the caps %" GST_PTR_FORMAT, id, caps);
3988 GST_WARNING ("Couldn't figure out the id for caps %" GST_PTR_FORMAT, caps);